A movable indoor multifunctional modular house

Abstract

The present invention discloses a movable indoor multifunctional modular house, comprising a basic frame and a plate; the basic frame comprises a base frame, a stair frame, a second-floor loft frame and a vertical support fixing frame; the vertical support fixing frame is vertically fixed to the edge of the base frame and reserved for doors and windows, the second-floor loft frame is arranged above the base frame and fixedly connected to the vertical support fixing frame, the stair frame is fixed in a stepped shape along the inner side of the vertical support fixing frame and is located between the base frame and the second-floor loft frame; the plate is fixed to the upper part of the base frame and the second-floor loft frame, as well as the inner and outer sides of the stair frame and the vertical support fixing frame; the base frame, the stair frame, the second-floor loft frame and the vertical support fixing frame are all connected by aluminum profile rivet pins or angle codes; a plurality of Forma wheels are fixed at the lower end of the base frame. The present invention has a simple structure, is easy to assemble, is convenient to move, and has various functions.

Description

Technical Field

[0001] The invention relates to the technical field of indoor furniture design for housing buildings, and in particular to a movable indoor multifunctional modular house. Background Art

[0002] In today's indoor furniture, a bed will occupy a large area, and the space above the bed is often not used. Other household products are more single-purpose, and in similar indoor furniture, they can often only achieve a single function of sleeping or storage. To meet the needs of entertainment, rest, tea room, and storage at the same time, it is necessary to expand more indoor area to achieve. At the same time, few products will add electro-optical technology, and the functions of the products are too single.

[0003] Therefore, it is an urgent problem for those skilled in the art to provide a piece of furniture that has a simple structure, is easy to assemble, is convenient to move, and can accommodate users for sleeping, entertainment, etc. Summary of the invention

[0004] In view of this, in order to solve the above technical problems, the present invention provides a movable indoor multifunctional modular house which has a simple structure, is easy to assemble, and is convenient to move, and can accommodate users for sleeping, entertainment, etc.

[0005] Specifically, a movable indoor multifunctional modular house includes a basic frame and a plate;

[0006] The basic structure includes a base frame, a stair frame, a second-floor loft frame, and a vertical support fixing frame; the vertical support fixing frame is vertically fixed to the edge of the base frame and reserved for doors and windows, the second-floor loft frame is arranged above the base frame and fixedly connected to the vertical support fixing frame, and the stair frame is fixed in a stepped shape along the inner side of the vertical support fixing frame and is located between the base frame and the second-floor loft frame;

[0007] The plate is fixed to the upper part of the bottom plate foundation frame and the second-floor loft frame, as well as the inner and outer sides of the stair frame and the vertical support fixing frame;

[0008] The base frame, stair frame, second-floor loft frame and vertical support fixing frame are all connected by rivet pins or angle brackets of aluminum profiles, and the aluminum profiles include a center rod and radially inwardly bent outer corner pieces integrally connected to the center rod, and installation grooves are formed between adjacent outer corner pieces;

[0009] A plurality of Forma wheels are fixed at the lower end of the bottom plate foundation frame.

[0010] The present invention is a movable modular house arranged indoors. The present invention is assembled to form a two-story indoor modular house. Daily activities and work can be carried out on the lower floor, and the function of rest is realized on the upper floor. The present invention adopts the aluminum profile rivet pin connection or angle code connection method, has a simple structure, is easy to assemble, and occupies an area the same as the area occupied by a bed, and can realize a variety of life functions.

[0011] The present invention has functions that ordinary houses do not have, and realizes the addition of a movable hidden area indoors, which can expand the functions of the house, avoids the single function of simply setting up a bed or simply adding some space for storage, fully utilizes the space, and reduces space waste.

[0012] Furthermore, the Fomar wheel includes a roller, a top plate, a bracket, an upper support leg and a lower support leg;

[0013] The lower end portion of the top plate is inscribed in the upper end of the bracket and is rotatably connected to the bracket. The bracket extends a support plate to the lower side end. The roller is arranged on the support plate through an axle. The upper support leg is fixed to the lower end of the bracket and the lower end is hinged with an upper support arm. The upper end of the lower support leg is hinged with a lower support arm. The upper support arm is hinged to the lower support arm and a screw rod is passed through the hinge.

[0014] The Foma wheel of the present invention is hinged to the lower support arm through the upper support arm and a screw rod is passed through the hinge to form a lifting mechanism. The screw rod maintains a relatively fixed position relationship with the support arm connecting piece on one side, while the screw rod maintains a relatively moving position relationship with the support arm connecting piece on the other side, so that the state switching between the ground force of the roller or the ground force of the lower support leg can be completed by manual operation without the aid of electrical equipment such as an external power supply, and it is convenient to use.

[0015] Furthermore, a partition curtain reel is fixed to the upper end of the door and the window, and the side end of the partition curtain reel is connected to a reel motor for transmission. The partition curtain is rolled up on the partition curtain reel, and the partition curtain covers the door and the window after being released.

[0016] The invention can increase the privacy of the invention by adding a partition curtain, make fuller use of space planning, and form an independent space separately.

[0017] Furthermore, a storage bin is formed between adjacent steps of the staircase, and the storage bin is provided with a door, and the door has a concave handle.

[0018] The storage compartment can realize the storage function and can place the items needed for daily life. It is convenient to use.

[0019] Furthermore, the height of the vertical support fixing frame is 2.2 to 2.5 m, the base frame is circular or rectangular, the height of the stair frame is 28.5 to 36.5 cm, the depth is 30 to 38 cm, the height of the door is 1.75 to 1.85 m, the width is 40 to 55 cm, and the window is opened on the opposite or adjacent surface of the door and occupies 25 to 35% of the total area.

[0020] Furthermore, the base frame is rectangular, with a length of 2.0 to 2.5 m and a width of 2.0 to 2.5 m.

[0021] The present invention can be designed according to the actual house space to achieve reasonable structural planning. In common designs, the house height is 2.7-2.8m, and the height of one floor in the present invention is 1.7-2m. The lower space can meet the needs of adults for entering and exiting, and the upper space can be used for normal sleep and rest.

[0022] Furthermore, it also includes a stair handrail, which is arranged at the side end of the second-floor loft frame and is located on one side of the stair frame.

[0023] The stair handrail of the present invention can be used as a handrail when going up and down the stairs, and can also be used as a baffle of the second-floor loft. The second-floor loft can generally be used to place a mattress for rest to prevent people resting in the upper part from rolling down the stairs.

[0024] Furthermore, it also includes a supporting foot, which is detachably connected to the lower end peripheral side of the base frame, and the height of the supporting foot is greater than the height of the roller.

[0025] The use of the support legs of the present invention can support the bottom plate foundation frame after the position is fixed by the Forma wheel, thereby preventing the middle part from being compressed and deformed for a long time.

[0026] Furthermore, it also includes an electric control system, which includes a power supply, a lighting system, a socket system, an entertainment system, and a door and curtain control system;

[0027] The lighting system includes a lighting strip, which is arranged on the aluminum profiles of the stair frame and the second-floor loft frame;

[0028] The socket system includes a plurality of sockets disposed on the plate;

[0029] The entertainment system includes a projector disposed at the lower end of the second-floor loft frame and a projection cloth disposed corresponding to the projector;

[0030] The door curtain control system includes a motor controller, which is electrically connected to the roller motor;

[0031] The lighting strip, the socket, the projector and the motor controller are all electrically connected to the power supply via wires arranged inside the mounting slot.

[0032] The electronic control system mainly includes power supply, lighting system, socket system, entertainment system and door and curtain control system; through the integration of the system, it provides people with a resting place and entertainment system, making the overall functions diversified.

[0033] The present invention can be changed according to the use requirements to form different spatial states:

[0034] 1. Resting state, where users can rest and sleep. When users enter the second floor, adding a mattress or tatami can make it a complete resting area. The second floor can also be used as a resting area, where a mattress or tatami is placed and a partition curtain is lowered to separate the user from the outside world, forming a certain privacy area where users can rest.

[0035] 2. Office status: An entertainment system including projector equipment is built in the first floor area, and power supply and lighting are provided by sockets and lighting strips. A small table and tatami are placed in the first floor space, and users can work on the first floor platform. Pulling down the partition curtain can also project the content in the projector onto the partition curtain to meet office needs.

[0036] 3. Storage status: a storage compartment is set up under the stairs on the first floor, which can be used to store clothes or items. Light strips are also set between the shelves to ensure the brightness of the user's usage scenario.

[0037] 4. Child-rearing state: When there are children at home, this product invention can accompany the children's growth very well. When the children are 3-12 years old, they can rest on the second floor and study and play on the first floor. As the children grow older, their bodies become taller. At this time, the children can move the rest area to the lower floor. At the same time, the partition curtain also provides a certain degree of privacy for the children. The storage compartment formed by the stairwell can be used to place books or items for the children. The first floor is still the children's study area, while the second floor can become the children's reading and entertainment area.

[0038] 5. Tea room state: lay tatami on the first floor and put a coffee table on it, and it can become a private tea room.

[0039] The present invention has diversified functions, can reasonably arrange the space according to the needs, and can effectively utilize the space. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0041] Figure 1 The accompanying drawing is a schematic diagram of the overall front three-dimensional structure of the present invention;

[0042] Figure 2 The accompanying drawing is a schematic diagram of the overall appearance and rear structure of the present invention;

[0043] Figure 3 The accompanying drawing is a schematic diagram of the internal structure of the overall structure provided by the present invention;

[0044] Figure 4 The accompanying drawing is a schematic diagram of the basic framework structure provided by the present invention;

[0045] Figure 5 The accompanying drawing is a schematic diagram of the aluminum profile structure provided by the present invention;

[0046] Figure 6 The accompanying drawing is a schematic diagram of the three-dimensional structure of the Fuma wheel provided by the present invention;

[0047] Figure 7 The accompanying drawing is a side view of the Fuma wheel provided by the present invention;

[0048] Figure 8 The accompanying drawing is a schematic diagram of the electric control system provided by the present invention;

[0049] In the figure: 1 is the basic frame, 11 is the bottom plate basic frame, 12 is the stair frame; 13 is the second-floor loft frame; 14 is the vertical support fixing frame; 2 is the plate, 3 is the aluminum profile, 31 is the center rod, 32 is the outer corner piece, 33 is the installation groove, 4 is the Fomar wheel, 40 is the roller, 41 is the top plate, 42 is the bracket, 43 is the upper support leg, 44 is the lower support leg, 431 is the upper support arm, 441 is the lower support arm, 45 is the screw rod, 5 is the electric control system, 51 is the power supply, 52 is the lighting system, 521 is the lighting strip, 53 is the socket system, 531 is the socket, 54 is the entertainment system, 541 is the projector, 542 is the projection cloth, 55 is the door curtain control system, 6 is the partition curtain, 7 is the storage bin, 8 is the stair handrail, and 9 is the support leg. DETAILED DESCRIPTION

[0050] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0051] like Figures 1 to 7 As shown, this embodiment discloses a movable indoor multifunctional modular house, comprising a basic frame 1 and a plate 2;

[0052] The basic frame 1 includes a base frame 11, a stair frame 12, a second-floor loft frame 13, and a vertical support fixing frame 14; the vertical support fixing frame 14 is vertically fixed to the edge of the base frame 11 and reserved for doors and windows, the second-floor loft frame 13 is arranged above the base frame 11 and is fixedly connected to the vertical support fixing frame 14, and the stair frame 12 is fixed in a stepped manner along the inner side of the vertical support fixing frame 14 and is located between the base frame 11 and the second-floor loft frame 13;

[0053] The plate 2 is fixed to the upper part of the bottom plate foundation frame 11 and the second-floor loft frame 13, as well as the inner and outer sides of the stair frame 12 and the vertical support fixing frame 14;

[0054] The base frame 11, the stair frame 12, the second-floor attic frame 13 and the vertical support fixing frame 14 are all connected by riveting pins or angle brackets of aluminum profiles 3. The aluminum profiles 3 include a center rod 31 and radially inwardly bent outer corner pieces 32 integrally connected to the center rod 31. An installation groove 33 is formed between adjacent outer corner pieces 3.

[0055] A plurality of Forma wheels 4 are fixed to the lower end of the base frame 11 .

[0056] The present embodiment is a movable modular house arranged indoors. The present embodiment is assembled to form a two-story indoor modular house. Daily activities and work can be carried out on the lower floor, and the function of rest is realized on the upper floor. The present embodiment adopts the method of connecting with aluminum profiles by rivets or angle codes, has a simple structure, is easy to assemble, and occupies an area the size of a bed, and can realize a variety of life functions.

[0057] This embodiment has functions that ordinary houses do not have. It realizes the addition of a movable hidden area indoors, which can expand the functions of the house and avoid the single function of setting up a bed or simply adding some storage space, making full use of the space and reducing space waste.

[0058] In this embodiment, the board 2 is an insulating fireproof board; the use of the insulating fireproof board can effectively prevent electric shock and fire, and increase safety.

[0059] In other embodiments, other material plates such as non-transparent fiberglass may also be used.

[0060] In this embodiment, the Forma wheel 4 includes a roller 40, a top plate 41, a bracket 42, an upper support leg 43 and a lower support leg 44;

[0061] The lower end of the top plate 41 is internally connected to the upper end of the bracket 42 and is rotatably connected to the bracket 42. The bracket 42 extends a support plate to the lower side end. The roller 40 is arranged on the support plate through the wheel axle. The upper support leg 43 is fixed to the lower end of the bracket 42 and the lower end is hinged with an upper support arm 431. The upper end of the lower support leg 44 is hinged with a lower support arm 441. The upper support arm 431 is hinged to the lower support arm 441 and a screw rod 45 is passed through the hinge.

[0062] The Forma wheel 4 of this embodiment is hinged with the upper support arm 431 and the lower support arm 441, and a screw rod 45 is passed through the hinge to form a lifting mechanism. The screw rod 45 maintains a relatively fixed position relationship with the support arm connecting piece on one side, while the screw rod 45 maintains a relatively moving position relationship with the support arm connecting piece on the other side, so that the state switching between the grounding force of the roller 40 or the grounding force of the lower support leg 44 can be completed by manual operation without the aid of electrical equipment such as an external power supply, and it is convenient to use.

[0063] In this embodiment, a partition curtain roller is fixed on the upper end of the door and the window, and the side end of the partition curtain roller is connected to the roller motor for transmission. The partition curtain 6 is rolled up on the partition curtain roller, and the partition curtain 6 covers the door and the window after being released.

[0064] The addition of the partition curtain 6 in this embodiment can increase the privacy of this embodiment, make fuller use of the space planning, and form an independent space separately.

[0065] In other embodiments, the partition curtain 6 may be a curtain, a rolling curtain or a honeycomb curtain.

[0066] In this embodiment, a storage bin 7 is formed between adjacent steps of the stair frame 12. In other embodiments, the storage bin 7 is further provided with a door having a recessed handle to facilitate hiding of the storage bin and taking out of items.

[0067] The storage compartment 7 can realize the storage function, can complete the placement of daily items, and is convenient to use.

[0068] In this embodiment, the vertical support fixing frame 14 is 2.5m high, the base frame 11 is circular or rectangular, the stair frame 12 is 35cm high and 35cm deep, the door is 1.8m high and 50cm wide, and the window is opened on the opposite or adjacent surface of the door and occupies 30% of the total area.

[0069] In other embodiments, the vertical support fixing frame 14 is 2.2 to 2.5 m high, the base frame 11 is circular or rectangular, the stair frame 12 is 28.5 to 36.5 cm high and 30 to 38 cm deep, the door is 1.75 to 1.85 m high and 40 to 55 cm wide, and the windows are opened on the opposite or adjacent sides of the door and occupy 25 to 35% of the total area.

[0070] In this embodiment, the base frame 11 is rectangular, with a length of 0.5 m and a width of 2.5 m.

[0071] In other embodiments, the base frame 11 is rectangular, with a length of 2.0 to 2.5 m and a width of 2.0 to 2.5 m.

[0072] In other embodiments, the design can be made according to the actual house space to achieve reasonable structural planning. In common designs, the house height is 2.7 to 2.8 meters. The height of one floor in this embodiment is 1.7 to 2 meters. The lower space can meet the needs of adults to enter and exit, and the upper space can be used for normal sleep and rest.

[0073] In some special embodiments, such as a loft building, the building is large and the height and area can be adjusted according to actual needs, and the length, width and height are not limited to the embodiments defined in the specification.

[0074] In this embodiment, a stair handrail 8 is also included. The stair handrail 8 is arranged at a side end of the second-floor loft frame 13 and is located on one side of the stair frame 12 .

[0075] The stair handrail 8 of this embodiment can be used as a handrail when going up and down the stairs, and can also be used as a baffle for the second-floor attic. The second-floor attic can generally be used to place mattresses for rest to prevent people resting in the upper part from rolling down the stairs.

[0076] In this embodiment, a support foot 9 is further included. The support foot 9 is detachably connected to the lower end circumference of the bottom plate basic frame 11 , and the height of the support foot 9 is greater than the height of the roller 40 .

[0077] The use of the support legs 9 in this embodiment can support the bottom plate base frame 11 after the position is fixed by the Formosa wheel 4, thereby preventing the middle part from being compressed and deformed for a long time.

[0078] In this embodiment, an electric control system 5 is also included, and the electric control system 5 includes a power supply 51, a lighting system 52, a socket system 53, an entertainment system 54 and a door and curtain control system 55;

[0079] The lighting system 52 includes a lighting strip 521, which is arranged on the aluminum profile 3 of the stair frame 12 and the second-floor loft frame 13;

[0080] The socket system 53 includes a plurality of sockets 531 disposed on the plate 2;

[0081] The entertainment system 54 includes a projector 541 disposed at the lower end of the second-floor loft frame 13 and a projection cloth 542 disposed corresponding to the projector 541;

[0082] The door curtain control system 55 includes a motor controller, which is electrically connected to the roller motor;

[0083] The lighting strip 521 , the socket 531 , the projector 541 and the motor controller are all electrically connected to the power supply 51 via wires arranged inside the mounting slot 33 .

[0084] The electric control system 5 mainly includes a power supply 51, a lighting system 52, a socket system 53, an entertainment system 54 and a door and curtain control system 55; through the integration of the system, a sleeping place for rest and an entertainment system are provided for people, making the overall functions diversified.

[0085] In other embodiments, the two-story loft structure of the present invention can be set as a one-story structure. In the one-story structure, the storage cabinet can be set as a single bed to form an entertainment and rest space, or a combination design can be made, and some storage cabinets can be changed into single beds, etc. The design forms are diverse, with multiple forms that can be combined, disassembled, and changed. All forms are realized based on the technology and basic structure of the present application.

[0086] The present invention can be changed according to the use requirements to form different spatial states:

[0087] 1. Resting state, where the user can rest and sleep. When the user enters the second floor area, adding a mattress or tatami can make it a complete resting area. The second first floor area can also be used as a resting area, where a mattress or tatami is placed and a partition curtain 6 is lowered to separate the user from the outside world, forming a certain privacy area for the user to rest.

[0088] 2. Office state: In the first floor area, an entertainment system 54 including a projector 541 is built, and power supply and lighting are provided by a socket 531 and a lighting strip 521. A small table and a tatami are placed on the first floor space, and the user can work on the first floor platform. Pulling down the partition curtain 6 can also project the content in the projector 541 onto the partition curtain, thus improving office needs.

[0089] 3. Storage state: a storage compartment 7 is provided under the stairs on the first floor, which can be used for storing clothes or articles. Light strips 521 are also provided between the shelves to ensure the brightness of the scene used by the user.

[0090] 4. Child-rearing state: When there are children at home, this product invention can accompany the growth of children well. When the child is 3-12 years old, the child can rest on the second floor and study and play in the first floor. As the child grows older, the body becomes taller. At this time, the child can move the rest area to the lower floor. At the same time, the partition curtain 6 also provides a certain privacy for the child. The storage compartment 7 formed by the stairwell can be used to place books or items for the child. The first floor is still the child's study area, and the second floor can become the child's reading and entertainment area.

[0091] 5. Tea room state: lay tatami on the first floor and put a coffee table on it, and it can become a private tea room.

[0092] This embodiment has diversified functions and can arrange the space reasonably according to the needs, so as to effectively utilize the space.

[0093] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A movable indoor multifunctional modular house, characterized in that: It comprises a basic frame (1) and a plate (2); The basic structure (1) comprises a base frame (11), a stair frame (12), a second-floor loft frame (13) and a vertical support fixing frame (14); the vertical support fixing frame (14) is vertically fixed to the edge of the base frame (11) and has reserved doors and windows; the second-floor loft frame (13) is arranged above the base frame (11) and is fixedly connected to the vertical support fixing frame (14); the stair frame (12) is fixed in a stepped manner along the inner side of the vertical support fixing frame (14) and is located between the base frame (11) and the second-floor loft frame (13); The plate (2) is fixed to the upper part of the bottom plate foundation frame (11) and the second-floor loft frame (13), as well as the inner and outer sides of the stair frame (12) and the vertical support fixing frame (14); The base frame (11), the stair frame (12), the second-floor attic frame (13) and the vertical support fixing frame (14) are all made of aluminum profiles (3) connected by rivets or angle brackets, and the aluminum profiles (3) include a center rod (31) and radially inwardly bent outer corner pieces (32) integrally connected to the center rod (31), and mounting grooves (33) are formed between adjacent outer corner pieces (32); A plurality of Forma wheels (4) are fixed at the lower end of the base frame (11); A storage bin (7) is formed between adjacent steps of the staircase (12), and the storage bin (7) is provided with a door, and the door has a recessed handle; The base frame (11) is rectangular, with a length of 2.0 to 2.5 m and a width of 2.0 to 2.5 m; The Forma wheel (4) comprises a roller (40), a top plate (41), a bracket (42), an upper support leg (43) and a lower support leg (44); The lower end portion of the top plate (41) is inscribed in the upper end of the bracket (42) and is rotatably connected to the bracket (42); the bracket (42) extends a support plate toward the lower side end; the roller (40) is arranged on the support plate through an axle; the upper support leg (43) is fixed to the lower end of the bracket (42) and the lower end is hinged with an upper support arm (431); the upper end of the lower support leg (44) is hinged with a lower support arm (441); the upper support arm (431) is hinged with the lower support arm (441) and a screw rod (45) is passed through the hinge.

2. The movable indoor multifunctional modular house according to claim 1, characterized in that: A partition curtain reel is fixed at the upper end of the door and the window, and a reel motor is connected to the side end of the partition curtain reel for transmission. A partition curtain (6) is rolled up on the partition curtain reel, and the partition curtain (6) covers the door and the window after being released.

3. The movable indoor multifunctional modular house according to claim 2, characterized in that: The vertical support fixing frame (14) has a height of 2.2 to 2.5 m, the base frame (11) is circular or rectangular, the stair frame (12) has a height of 28.5 to 36.5 cm and a depth of 30 to 38 cm, the door has a height of 1.75 to 1.85 m and a width of 40 to 55 cm, and the window is opened on the opposite or adjacent surface of the door and occupies 25 to 35% of the total area.

4. A movable indoor multifunctional modular house according to any one of claims 2 to 3, characterized in that: It also includes a stair handrail (8), which is arranged at the side end of the second-floor loft frame (13) and is located on one side of the stair frame (12).

5. The movable indoor multifunctional modular house according to claim 4, characterized in that: It also includes a support foot (9), which is detachably connected to the lower end circumference of the base frame (11), and the height of the support foot (9) is greater than the height of the roller (40).

6. The movable indoor multifunctional modular house according to claim 5, characterized in that: It also includes an electric control system (5), wherein the electric control system (5) includes a power supply (51), a lighting system (52), a socket system (53), an entertainment system (54) and a door and curtain control system (55); The lighting system (52) comprises a lighting strip (521), and the lighting strip (521) is arranged on the aluminum profile (3) of the stair frame (12) and the second-floor loft frame (13); The socket system (53) comprises a plurality of sockets (531) arranged on the plate (2); The entertainment system (54) includes a projector (541) disposed at the lower end of the second-floor loft frame (13) and a projection cloth (542) disposed corresponding to the projector (541); The door curtain control system (55) comprises a motor controller, which is electrically connected to the roller motor; The lighting strip (521), the socket (531), the projector (541) and the motor controller are all electrically connected to the power supply (51) via wires arranged inside the mounting slot (33).

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