Adjustable multifunctional bed

Abstract

The utility model discloses an adjustable multifunctional bed, which relates to the technical field of beds, and comprises a bed coaming, a bed bracket is arranged in the middle of the bed coaming, a bed lying plate is arranged on the bed bracket, and the bed lying plate comprises a first flat plate, a second flat plate and a third flat plate; the adjustable multifunctional bed comprises a bed support, the bed support is square and comprises two supporting frames and two long rods, one end of each supporting frame and one end of the corresponding long rod are detachably and fixedly connected and are perpendicularly arranged, a first air cylinder and a second air cylinder are fixedly installed on the two supporting frames respectively, and a first frame, a hinge rod and a third frame are hinged to the long rods. A second air cylinder is adjusted to extend, the second air cylinder drives a third frame to be converted into an inclined state from a horizontal state, so that a third flat plate on the third frame is driven to incline by a certain angle, the inclination angle can be freely adjusted, the body of a person leans on the third flat plate, and different persons can watch television at the most comfortable leaning angle conveniently; and the applicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of beds, in particular to an adjustable multifunctional bed. Background Art

[0002] Bed is a common piece of furniture for sleeping, and is currently commonly used in home bedrooms, hotels and the like.

[0003] At present, most of the beds used in home bedrooms and hotels have fixed bed frames and bed boards, and the bed boards cannot be adjusted according to people's needs. Users can only lie flat on the bed, which cannot meet people's needs in different usage scenarios and has certain limitations in use. At present, whether in the bedroom at home or in the hotel, when a TV is installed directly in front of the bed, people usually lean on the headboard when watching TV in bed, which is not only uncomfortable, but also the leaning angle cannot be adjusted. At the same time, when people work in bed, they usually place laptops directly on the bed or place a support table on the bed. When people put laptops directly on the bed to work, they need to lower their heads for a long time, which is also easy to cause discomfort to people. It is relatively troublesome to place an additional support table on the bed to place the laptop. When the support table is not in use, it will take up indoor space. Utility Model Content

[0004] In order to overcome the deficiencies in the prior art, the utility model provides an adjustable multifunctional bed to solve the problem that most of the current beds used in home bedrooms and hotels have fixed bed frames and bed boards, and the bed boards cannot be adjusted according to people's needs. Users can only lie flat on the bed, which cannot meet people's needs in different usage scenarios and has certain limitations in use.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustable multifunctional bed, comprising a bed guard, a bed support is arranged in the middle of the bed guard, a bed lying board is arranged on the bed support, and the bed lying board comprises a first flat board, a second flat board and a third flat board;

[0006] The bed support is square, and includes two support frames and two long rods. One end of the support frame and one end of the long rod are detachably fixedly connected and vertically arranged. A first cylinder and a second cylinder are fixedly installed on the two support frames respectively. A first frame, a hinge rod and a third frame are hinged on the long rod. The output end of the first cylinder is hinged to the first frame, and the output end of the second cylinder is hinged to the third frame. One end of the hinge rod is hinged to the second frame, and the second frame is hinged to the first frame.

[0007] At least one first flat plate is fixed on the first frame, at least one second flat plate is fixed on the second frame, and at least one third flat plate is fixed on the third frame. The hinge is parallel to the first frame, and the second flat plate is always parallel to the horizontal plane during the unfolding and folding process.

[0008] Preferably, the bed guard includes two bed side panels, each of which includes at least two short panels that are detachably fixedly connected, and a connecting rod is detachably fixedly installed between the short panels and the bed support.

[0009] Preferably, it also includes a first supporting leg, and the first supporting leg is provided with a plurality of side blocks from top to bottom on the side facing the short board, and both ends of the side blocks extend and protrude from both sides of the first supporting leg, and top grooves are provided on the top surfaces of both ends of the side blocks protruding from both sides of the first supporting leg, and a plurality of screws are provided on the short board, and the number and positions of the screws are adapted to the number and positions of the top grooves, and the opening size of the top grooves is smaller than the size of the screw nut and larger than the size of the screw rod.

[0010] Preferably, a bottom plate is provided at the bottom of the lowermost side block, and the top surface of the bottom plate contacts the bottom of the short plate.

[0011] Preferably, it further includes a second supporting leg, the long rod includes at least two short rods, one end of the connecting rod is detachably fixedly connected to the short rod, and the opposite ends of two adjacent short rods are detachably fixedly connected to the second supporting leg.

[0012] Preferably, the bed guard board is square and also includes a headboard and a footboard, the headboard and the footboard are both perpendicular to the bed side boards, and the two ends of the two bed side boards are respectively detachably fixedly connected to one end of the headboard and the footboard, and when the headboard and the footboard touch the ground, the bed side boards are suspended in the air, and LED warm-color light strips are provided under the bed side boards and the footboard.

[0013] Preferably, the bed lying board further comprises a fourth flat plate, the fourth flat plate is fixed on the long rod, and when the first flat plate, the second flat plate and the third flat plate are in a folded state, the first flat plate, the second flat plate and the third flat plate are flush with the fourth flat plate.

[0014] Preferably, a storage cabinet is provided on the headboard.

[0015] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0016] (1) By adjusting the extension of the second cylinder, the second cylinder drives the third frame to transform from a horizontal state to an inclined state, thereby driving the third flat panel thereon to tilt at a certain angle. The tilt angle can be freely adjusted, so that a person's body leans on the third flat panel, which is convenient for different people to watch TV at the most comfortable leaning angle for themselves, and has stronger applicability;

[0017] (2) When a person leans on the third flat board, he or she can adjust the extension of the first cylinder according to his or her needs, so that the first frame can be driven to rotate, thereby driving the second frame to move upward in translation, and the hinge rod can be rotated, so that when the person's feet are placed above the second flat board, the person's legs can be raised, so that the person can support his or her legs comfortably according to his or her needs;

[0018] (3) In addition, when people use laptop computers to work in bed, they can also adjust the second flat panel to unfold, raise the position of the second flat panel and always keep it in a horizontal state. When the hinge rod and the second flat panel are in a vertical state, the highest position of the second flat panel is reached. At this time, people can place the laptop computer on the second flat panel to work, thus avoiding the hardship of people working in bed with their heads down for a long time when the existing laptop computer is placed on a bed whose bed board cannot be raised. At the same time, it saves the trouble of laying an additional support table on the bed and occupying indoor space when the support table is not in use, thereby meeting the needs of people in different usage scenarios and being more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the first flat plate, the second flat plate and the third flat plate of the utility model when they are in an unfolded state;

[0020] Figure 2 This is a schematic diagram of the structure of the first flat plate, the second flat plate and the third flat plate of the utility model when they are in an inclined folded state;

[0021] Figure 3 This is a schematic diagram of the structure of the bed support, bed lying board and second supporting leg of the utility model;

[0022] Figure 4 This is a schematic diagram of the installation of the short plate and connecting rod structure of the utility model;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at A in the middle;

[0024] Among them: 1. Bed side board; 101. Short board; 2. Headboard; 3. Footboard; 4. Bed bracket; 41. Support frame; 42. Long rod; 421. Short rod; 43. Connecting rod; 44. First frame; 45. Second frame; 46. Hinge rod; 47. First cylinder; 48. Second cylinder; 49. Third frame; 5. Bed lying board; 51. First flat plate; 52. Second flat plate; 53. Third flat plate; 54. Fourth flat plate; 6. First support leg; 7. Side block; 71. Top groove; 72. Bottom plate; 8. Screw; 9. Second support leg; 10. Storage cabinet; 11. Storage board. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without making any creative work all fall within the scope of protection of the present invention.

[0026] like Figure 1-Figure 3 As shown, the utility model provides an adjustable multifunctional bed, including a bed guard, a bed support 4 is provided in the middle of the bed guard, a bed lying board 5 is provided on the bed support 4, when the bed is in use, a mattress is placed on the bed lying board 5, the use cases described below are all cases where a mattress is provided, and the bed lying board 5 includes a first flat plate 51, a second flat plate 52 and a third flat plate 53;

[0027] The bed support 4 is square, and includes two support frames 41 and two long rods 42. One end of the support frame 41 and one end of the long rod 42 are detachably fixedly connected and vertically arranged. The first cylinder 47 and the second cylinder 48 are fixedly installed on the two support frames 41 respectively. The long rod 42 is hinged with a first frame 44, a hinge rod 46 and a third frame 49. The output end of the first cylinder 47 is hinged to the first frame 44, and the output end of the second cylinder 48 is hinged to the third frame 49. One end of the hinge rod 46 is hinged to a second frame 45, and the second frame 45 is hinged to the first frame 44.

[0028] At least one first flat plate 51 is fixed on the first frame 44, at least one second flat plate 52 is fixed on the second frame 45, at least one third flat plate 53 is fixed on the third frame 49, the hinge 46 is parallel to the first frame 44, and the second flat plate 52 is always parallel to the horizontal plane, that is, parallel to the plane where the two long rods 42 are located, when the second flat plate 52 is displayed, the long rods 42, the second frame 45, the hinge 46 and the first frame 44 are arranged in a parallelogram from the side of the bed;

[0029] When in use, when watching TV in bed, the second cylinder 48 is extended, and the second cylinder 48 drives the third frame 49 to change from a horizontal state to an inclined state, thereby driving the third plate 53 thereon to incline at a certain angle, and the incline angle can be freely adjusted, so that the body of a person leans on the third plate 53, which is convenient for different people to watch TV at the most comfortable leaning angle for themselves, and has stronger applicability. At the same time, when people sleep and rest, the incline angle of the third plate 53 can be adjusted as needed, providing people with a comfortable sleeping angle, and having a certain anti-snoring effect;

[0030] When a person leans on the third flat plate 53, he can also adjust the extension of the first cylinder 47 according to his needs, so that it drives the first frame 44 to rotate, thereby driving the second frame 45 to move upward in translation, and the hinge rod 46 to rotate, so that when the person's feet are placed above the second flat plate 52, the person's legs can be raised, so that the person can support his legs comfortably according to his needs;

[0031] In addition, when people use a laptop computer to work on the bed, they can also adjust the second flat plate 52 to unfold, and the second flat plate 52 is raised and always in a horizontal state. The highest position of the second flat plate 52 is when the hinge rod 46 and the second flat plate 52 are in a vertical state. At this time, people can place the laptop computer on the second flat plate 52 (the mattress on it) to work, avoiding the hard work of people working in bed with their heads down for a long time when the existing laptop computer is placed on a bed whose bed board cannot be raised. At the same time, it saves the trouble of laying an additional support table on the bed and occupying indoor space when the support table is not in use, thereby meeting the needs of people in different usage scenarios and having stronger applicability.

[0032] The specific principle of controlling and adjusting the extension and retraction of the first cylinder 47 and the second cylinder 48 is known in the prior art and will not be elaborated herein.

[0033] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the bed surround includes two bed side panels 1, each of which includes at least two detachably fixedly connected short panels 101, and a detachably fixedly installed connecting rod 43 between the short panels 101 and the bed support 4;

[0034] By splitting the bed side panel 1 into at least two short panels 101 (two are used as an example in the figure), it is convenient to disassemble and transport the bed side panel 1, avoiding the problem of difficulty in packaging and transportation caused by the bed side panel 1 being too long. By setting a connecting rod 43, it is convenient to connect and fix the bed support 4 and the bed side panel 1.

[0035] Specifically, Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the adjustable multifunctional bed also includes a first leg 6, and a plurality of side blocks 7 are arranged from top to bottom on one side of the first leg 6 facing the short board 101, and both ends of the side blocks 7 extend and protrude from both sides of the first leg 6, and both ends of the side blocks 7 protruding from both sides of the first leg 6 are provided with top grooves 71 on the top surfaces, and a plurality of screws 8 are arranged on the short board 101, and the number and position of the screws 8 are adapted to the number and position of the top grooves 71, and the opening size of the top grooves 71 is smaller than the nut size of the screw 8, and larger than the screw rod size of the screw 8;

[0036] By pre-installing the screws 8 on the short board 101, the screws 8 are pre-positioned and installed, and cooperate with the top groove 71 on the side block 7 to achieve the initial positioning of the side block 7 (the first leg 6) and the short board 101. There is no need to penetrate the side block 7, and it only needs to be placed on the top groove 71, and then the screws 8 are screwed to make the nuts fit with the side block 7, and the side block 7 is squeezed and fixed on the short board 101, so that the side block 7 and the short board 101 can be quickly fixed and assembled, that is, the split short board 101 can be quickly assembled into the bed side board 1;

[0037] Compared with the existing assembly structure (fixing directly by screws 8 through the side block 7 and the short plate 101), it can avoid the problem of people's subsequent installation of the screws 8 resulting in the inability to guarantee the position and accuracy, and during subsequent disassembly, there is no need to completely unscrew the screws 8. It is only necessary to loosen the screws 8 so that they are no longer pressed and fixed to the side block 7 on the short plate 101, thereby avoiding the trouble of the screws 8 falling off after being completely unscrewed.

[0038] like Figure 5 As shown, a bottom plate 72 is provided at the bottom of the lowermost side block 7, and the top surface of the bottom plate 72 contacts the bottom of the short plate 101, and the short plate 101 is in a suspended state;

[0039] By setting the bottom plate 72, on the one hand, the short board 101 can be quickly positioned and placed, and on the other hand, it can provide better support for the short board 101, avoiding the short board 101 (bed side board 1) and the bed support 4 and the bed lying board 5 being supported entirely by the screws 8, the headboard 2 and the footboard 3, thereby reducing the supporting pressure of the screws 8, the headboard 2 and the footboard 3.

[0040] like Figure 3 As shown, it also includes a second support leg 9, the long rod 42 includes at least two short rods 421, one end of the connecting rod 43 is detachably fixedly connected to the short rod 421, and the opposite ends of two adjacent short rods 421 are detachably fixedly connected to the second support leg 9;

[0041] By setting a second support leg 9 that is in contact with the ground, one end of the short rod 421 and the bed board 5 on the long rod 42 can be well supported, reducing the supporting pressure of the support frame 41 and the connecting rod 43. By setting the long rod 42 to at least two short rods 421, the long rod 42 can be disassembled and assembled, thereby avoiding the long rod 42 being too long and inconvenient to transport and package.

[0042] like Figure 1-Figure 3 As shown, the bed surround is square, and also includes a headboard 2 and a footboard 3. The headboard 2 and the footboard 3 are both perpendicular to the bed sideboard 1. The two ends of the two bed sideboards 1 are detachably fixedly connected to one end of the headboard 2 and the footboard 3, respectively, so as to facilitate their disassembly and assembly. When the headboard 2 and the footboard 3 touch the ground, the bed sideboard 1 is suspended in the air, so that LED warm-color light strips (not shown in the figure) are arranged under the bed sideboard 1 and the footboard 3.

[0043] By setting up LED warm-color light strips, when people need to get up at night to drink water or go to the toilet, it is convenient to provide certain lighting for people to find their shoes without being dazzling. In addition, human body sensing probes can be set at the bed side panels 1 and the footboard 3. When someone is sensed, the LED warm-color light strip will light up (this principle is existing technology and will not be repeated here), thereby saving a certain amount of electricity.

[0044] like Figure 1-Figure 3 As shown, the bed lying plate 5 also includes a fourth flat plate 54, which is fixed on the long rod 42. When the first flat plate 51, the second flat plate 52 and the third flat plate 53 are in the folded state, the first flat plate 51, the second flat plate 52 and the third flat plate 53 are flush with the fourth flat plate 54, ensuring that people can have a normal sleep and rest;

[0045] By providing the fourth flat plate 54 , the fourth flat plate 54 is always in a horizontal fixed state, and can support the buttocks of a person when the person leans on the third flat plate 53 .

[0046] like Figure 2 As shown, a storage cabinet 10 is provided on the headboard 2. Specifically, the door of the storage cabinet 10 can be opened and closed through a damping hinge. This is a prior art and will not be described in detail here.

[0047] In addition, a storage board 11 is provided on the headboard 2, and the storage board 11 is located above the storage cabinet 10, with a gap between the two, and a colorful atmosphere light (not shown) is provided on the top surface of the storage cabinet 10;

[0048] A socket is embedded in the storage plate 11, and a USB interface (not shown) is arranged on the socket, so that people can charge mobile phones, laptops and other devices at a close distance while lying in bed.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable multifunctional bed, comprising a bed guard, wherein a bed support (4) is provided in the middle of the bed guard, and a bed lying board (5) is provided on the bed support (4), characterized in that: The bed lying board (5) comprises a first flat board (51), a second flat board (52) and a third flat board (53); The bed support (4) is square, and comprises two support frames (41) and two long rods (42); one end of the support frame (41) and one end of the long rod (42) are detachably fixedly connected and vertically arranged; a first cylinder (47) and a second cylinder (48) are respectively fixedly installed on the two support frames (41); a first frame (44), a hinge rod (46) and a third frame (49) are hingedly connected on the long rod (42); the output end of the first cylinder (47) is hingedly connected to the first frame (44); the output end of the second cylinder (48) is hingedly connected to the third frame (49); one end of the hinge rod (46) is hingedly connected to the second frame (45); and the second frame (45) is hingedly connected to the first frame (44); At least one first flat plate (51) is fixed on the first frame (44), at least one second flat plate (52) is fixed on the second frame (45), at least one third flat plate (53) is fixed on the third frame (49), the hinge rod (46) is parallel to the first frame (44), and the second flat plate (52) is always parallel to the horizontal plane during the process of unfolding and folding.

2. The adjustable multifunctional bed according to claim 1, characterized in that: The bed surround comprises two bed side panels (1), each of the bed side panels (1) comprises at least two detachably fixedly connected short panels (101), and a detachably fixedly mounted connecting rod (43) is disposed between the short panels (101) and the bed support (4).

3. The adjustable multifunctional bed according to claim 2, characterized in that: The invention also comprises a first support leg (6), wherein a plurality of side blocks (7) are arranged from top to bottom on one side of the first support leg (6) facing the short plate (101), and both ends of the side blocks (7) extend out of both sides of the first support leg (6), and both ends of the top surfaces of the side blocks (7) protruding out of both sides of the first support leg (6) are provided with top grooves (71), and the short plate (101) is provided with a plurality of screws (8), the number and position of the screws (8) are adapted to the number and position of the top grooves (71), and the opening size of the top grooves (71) is smaller than the nut size of the screw (8) and larger than the screw rod size of the screw (8).

4. The adjustable multifunctional bed according to claim 3, characterized in that: A bottom plate (72) is provided at the bottom of the lowermost side block (7), and the top surface of the bottom plate (72) is in contact with the bottom of the short plate (101).

5. The adjustable multifunctional bed according to claim 2, characterized in that: It also includes a second supporting leg (9), the long rod (42) includes at least two short rods (421), one end of the connecting rod (43) is detachably fixedly connected to the short rod (421), and the opposite ends of two adjacent short rods (421) are detachably fixedly connected to the second supporting leg (9).

6. The adjustable multifunctional bed according to claim 2, characterized in that: The bed guard board is square in shape, and further comprises a headboard (2) and a footboard (3); the headboard (2) and the footboard (3) are both perpendicular to the bed sideboard (1); the two ends of the two bed sideboards (1) are respectively detachably fixedly connected to one end of the headboard (2) and the footboard (3); when the headboard (2) and the footboard (3) are in contact with the ground, the bed sideboard (1) is suspended in the air; and LED warm-color light strips are provided below the bed sideboard (1) and the footboard (3).

7. The adjustable multifunctional bed according to claim 2, characterized in that: The bed lying board (5) also includes a fourth flat board (54), and the fourth flat board (54) is fixed on the long rod (42). When the first flat board (51), the second flat board (52) and the third flat board (53) are in a folded state, the first flat board (51), the second flat board (52) and the third flat board (53) are flush with the fourth flat board (54).

8. The adjustable multifunctional bed according to claim 6, characterized in that: A storage cabinet (10) is provided on the headboard (2).

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