A multifunctional electric bed frame

Abstract

The utility model relates to the field of electric bed structures, and in particular to a multifunctional electric bed frame, comprising a bed frame, a bed board bracket, an integral lifting drive assembly, and a split bed body. The split bed body in the utility model comprises a first bed body and a second bed body which are arranged in parallel transversely, the first bed body is connected to a first drive assembly and a second drive assembly, and the first bed body is driven in sections by the first drive assembly and the second drive assembly, the second bed body is connected to a third drive assembly, and the second bed body is driven as a whole by the third drive assembly, the first and second bed bodies can be controlled separately, so as to meet the different needs of two people at the same time, and improve the user comfort and experience; a storage area is formed inside the bed frame below the split bed body and the bed board bracket, which can be used for storage, and has a high space utilization rate; the split bed body comprises a first bed body and a second bed body which are arranged in parallel transversely, and the convenience of installation and transportation is improved by reducing the area of ​​a single bed body, and the installation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of electric bed structures, in particular to a multifunctional electric bed frame. Background Art

[0002] With the improvement of people's living standards, electric beds are widely used; and general electric beds are usually of integral design, that is, a large bed frame has many mechanical and electrical components connected by wires and cables fixedly installed inside.

[0003] The bed board of existing electric beds is generally an integral type. When the person on the bed wants to adjust the bed board, the motor can be used to drive the entire bed board to rise, fall, and bend. However, when two people sleep on one bed and the other person has different needs from the first person, the integral bed board cannot meet the different needs of two people at the same time, but can only meet the needs of one person on the bed, resulting in reduced user comfort and experience. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a multifunctional electric bed frame to solve the problem that the bed board of the existing electric bed cannot meet the different needs of two users at the same time, resulting in reduced user comfort and experience.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a multifunctional electric bed frame, the innovation of which is:

[0006] A bed frame, the bed frame is arranged horizontally on the ground, and a support assembly is arranged on the inner side of the bed frame;

[0007] A bed board support, which is arranged inside the bed frame and on the top of the support assembly, and includes a first split support and a second split support which are arranged in parallel and connected into one body;

[0008] An integral lifting drive assembly, comprising lifting drive members installed on the inner walls of both longitudinal sides of the bed frame, the output end of the lifting drive member being connected to the bottom end of the bed board support, and the bed board support is driven to rise or fall through the two lifting drive members;

[0009] A split bed, the split bed includes a first bed and a second bed which are arranged in parallel transversely, and the first bed is arranged on the first split bracket, and the second bed is arranged on the second split bracket, the first bed is connected to a first drive assembly and a second drive assembly, and the first bed is driven in sections by the first drive assembly and the second drive assembly, the second bed is connected to a third drive assembly, and the second bed is driven as a whole by the third drive assembly, and a storage area is formed inside the bed frame below the split bed and the bed board bracket.

[0010] Furthermore, the bed frame includes a back panel, a front panel and two side panels, the support assembly includes a first support plate, a second support plate and a third support plate, the back panel, the front panel and the two side panels form a rectangular frame structure through the first support plate, the second support plate is fixed in the middle of the inner wall of the back panel and the front panel, and the third support plate is fixed on both sides of the inner wall of the two side panels.

[0011] Furthermore, the first split bracket and the second split bracket are connected via a hinge.

[0012] Furthermore, the first bed body includes a first bed board, a second bed board, a third bed board and a fourth bed board which are sequentially connected in a direction from the back board to the front board, and the second bed board is threadedly connected to the first split bracket;

[0013] The first driving assembly includes a first electric push rod and a front connecting rod mechanism connected to the first electric push rod, the front connecting rod mechanism is arranged below the upper first bed board and abuts against the first bed board through a roller arranged on the top of the front connecting rod mechanism, the front connecting rod mechanism includes front driving rods arranged transversely on both sides of the first split bracket and a front connecting beam arranged longitudinally in the first split bracket, and the two front driving rods are connected by the front connecting beam, one end of the first electric push rod is hinged to the middle part of one side of the first split bracket close to the back plate, and the output end of the first electric push rod is hinged to the middle part of the front connecting rod cross beam;

[0014] The second driving assembly includes a second electric push rod and a rear connecting rod mechanism connected to the second electric push rod. The rear connecting rod mechanism is arranged below the third and fourth bed boards and is abutted against the third bed board by a roller arranged at the top of the rear connecting rod mechanism. One end of the second electric push rod is hinged to the middle part of one side of the first split bracket close to the front board, and the output end of the second electric push rod is hinged to the rear connecting rod mechanism.

[0015] Furthermore, the second bed body comprises a fifth bed board, a sixth bed board, a seventh bed board and an eighth bed board which are sequentially connected in a direction from the back board to the front board, and the sixth bed board is threadedly connected to the second split bracket;

[0016] The third driving assembly is arranged below the second bed body, and includes a dual driving member, a front connecting mechanism and a rear connecting mechanism. The dual driving member includes a housing, a front driving motor and a rear driving motor. The front connecting mechanism is arranged below the fifth bed board, and includes a front fixing rod longitudinally fixed in the second split bracket and two forearms arranged transversely, and one side of the forearm is rotatably connected to the front fixing rod, and the other side of the forearm is arranged toward the back board;

[0017] The rear connecting mechanism includes a rear fixing rod longitudinally fixed in the second split bracket and located below the seventh bed board, and also includes two rear arms arranged transversely, and one side of the rear arm is rotatably connected to the rear fixing rod, and the other side of the rear arm is fixed to the bottom end of the eighth bed board;

[0018] The shell is installed at the middle position of the front and rear fixed rods, a front rocker arm is fixed on the front fixed rod inside the shell, and a rear rocker arm is fixed on the rear fixed rod inside the shell. The front drive motor and the rear drive motor are installed on the shell, and the output end of the front drive motor is arranged toward the front rocker arm, and the output end of the rear drive motor is arranged toward the rear rocker arm.

[0019] The advantages of the utility model are:

[0020] 1) The split bed body in the utility model includes a first bed body and a second bed body which are arranged in parallel laterally. The first bed body is connected to a first drive assembly and a second drive assembly, and the first bed body is driven in sections by the first drive assembly and the second drive assembly. The second bed body is connected to a third drive assembly, and the second bed body is driven as a whole by the third drive assembly. The first and second bed bodies can be controlled separately, so as to meet the different needs of two people at the same time and improve the user comfort and experience.

[0021] 2) A storage area is formed inside the bed frame below the split bed body and the bed board bracket, which can be used for storage, with high space utilization.

[0022] 3) The split bed body in the utility model includes a first bed body and a second bed body which are arranged in parallel in a transverse direction. The installation and transportation convenience are improved by reducing the area of ​​a single bed body, and the installation is convenient.

[0023] 4) The overall lifting drive assembly includes a lifting drive component installed on the inner walls on both sides of the longitudinal direction of the bed frame. The output end of the lifting drive component is connected to the bottom end of the bed board bracket. The bed board bracket is driven to rise or fall through the two lifting drive components, thereby meeting the different lying height requirements of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Figure 1 The three-dimensional structure of the utility model Figure 1 .

[0026] Figure 2 The three-dimensional structure of the utility model Figure 2 .

[0027] Figure 3 It is a bottom view of a part of the structure of the utility model.

[0028] Figure 4This is a side view of the partial structure of the utility model Figure 1 .

[0029] Figure 5 This is a side view of the partial structure of the utility model Figure 2 . DETAILED DESCRIPTION

[0030] like Figures 1 to 5 The multifunctional electric bed frame shown comprises a bed frame 1, a bed board support 2, an integral lifting drive assembly 3 and a split bed body 4.

[0031] The bed frame 1 is arranged horizontally on the ground, and a supporting assembly is arranged inside the bed frame 1 .

[0032] The bed frame 1 includes a back panel 11, a front panel 12 and two side panels 13. The support assembly includes a first support panel 14, a second support panel 15 and a third support panel. The back panel 11, the front panel 12 and the two side panels 13 form a rectangular frame structure through the first support panel 14. The second support panel 15 is fixed in the middle of the inner wall of the back panel 11 and the front panel 12, and two third support panels are fixed on both sides of the inner wall of the two side panels 13.

[0033] The first support plate 14 is a connecting rib plate, and the second and third support plates are L-shaped plates.

[0034] The bed board support 2 is arranged on the inner side of the bed frame 1 and at the top of the supporting assembly, and includes a first split support 21 and a second split support 22 which are arranged in parallel and connected into one body. The first split support 21 and the second split support 22 are respectively composed of a rectangular frame structure consisting of two horizontal bars and two vertical bars.

[0035] The first split bracket 21 and the second split bracket 22 are connected via a hinge.

[0036] The overall lifting drive assembly 3 includes a lifting drive component installed on the inner walls on both longitudinal sides of the bed frame 1. The output end of the lifting drive component is connected to the bottom end of the bed board support 2. The bed board support 2 is driven to rise or fall through two lifting drive components, thereby meeting the different lying height requirements of the user.

[0037] The lifting drive component includes a screw motor 31, a lifting plate 32, a fixed rod 33 and a fixed plate 34. The fixed plate 34 is installed on the inner wall of the side plate 13. A fixed seat 37 is installed on the side of the fixed plate 34 away from the side plate 13, so that a top-open accommodating cavity is formed between the fixed seat 37 and the fixed plate 34. The screw motor 31 is horizontally installed at the bottom inner of the fixed seat 37, and the fixed rod 33 is horizontally installed at the bottom end of the bed board bracket 2 and is vertically above the screw motor 31. The lifting plate 32 is tilted, and its top side is rotatably mounted on the fixed rod 33 through a rotating shaft, and its bottom side is connected to the screw nut on the screw motor 31. The bottom side of the lifting plate 32 is driven by the screw motor 31 to move in a horizontal position, thereby driving the top side of the lifting plate 32 and the bed board bracket 2 to rise and fall.

[0038] The lifting drive also includes a first connecting rod 35 and a second connecting rod 36 which are arranged between the screw motor 31 and the bed board bracket 2 and are inclined. The first and second connecting rods are opposite to the inclination direction of the lifting plate 32. The bottom side of the first connecting rod 35 is rotatably connected to the middle part of the fixed plate 34, and its top side is rotatably installed on the side of the fixed rod 33 away from the top side of the lifting plate 32. The bottom side of the second connecting rod 36 is rotatably connected to the side of the fixed plate 34 away from the bottom side of the lifting plate 32, and its top side is rotatably installed in the middle part of the fixed rod 33.

[0039] The split bed body 4 includes a first bed body 41 and a second bed body 42 which are arranged in parallel laterally, and the first bed body 41 is arranged on the first split bracket 21, and the second bed body 42 is arranged on the second split bracket 22. The first bed body 41 is connected to a first drive component 43 and a second drive component 44, and the first bed body 41 is driven in sections by the first drive component 43 and the second drive component 44, the second bed body 42 is connected to a third drive component 45, and the second bed body 42 is driven as a whole by the third drive component 45, and a storage area is formed inside the bed frame 1 below the split bed body 4 and the bed board bracket 2.

[0040] The first bed body 41 includes a first bed board 411 , a second bed board 412 , a third bed board 413 and a fourth bed board 414 which are sequentially connected in a direction from the back board 11 to the front board 12 , and the second bed board 412 is threadedly connected to the first split bracket 21 .

[0041] The first driving assembly 43 includes a first electric push rod 431 and a front connecting rod mechanism connected to the first electric push rod 431. The front connecting rod mechanism is arranged below the upper first bed board 411 and is abutted against the first bed board 411 through a roller 432 arranged on the top of the front connecting rod mechanism. The front connecting rod mechanism includes front driving rods 433 arranged laterally on both sides of the first split bracket 21 and a front connecting beam 434 arranged longitudinally in the first split bracket 21, and the two front driving rods 433 are connected by the front connecting beam 434. One end of the first electric push rod 431 is hinged to the middle part of one side of the first split bracket 21 close to the back plate 11, and the output end of the first electric push rod 431 is hinged to the middle part of the front connecting rod beam 434, and the first bed board 411 is driven to rise and fall through the first electric push rod 431.

[0042] The second driving assembly 44 includes a second electric push rod 441 and a rear connecting rod mechanism 443 connected to the second electric push rod 441. The rear connecting rod mechanism 443 is arranged below the third and fourth bed boards and is in contact with the third bed board 413 by means of a roller 442 arranged at the top of the rear connecting rod mechanism. One end of the second electric push rod 441 is hinged to the middle part of one side of the first split bracket 21 close to the front board 12. The output end of the second electric push rod 441 is hinged to the rear connecting rod mechanism, and the third bed board 413 is driven to lift and lower the fourth bed board 414 through the second electric push rod 441.

[0043] The rear link mechanism 443 has the same structure as the front link mechanism.

[0044] The second bed body 42 includes a fifth bed board 421 , a sixth bed board 422 , a seventh bed board 423 and an eighth bed board 424 which are sequentially connected in a direction from the back board 11 to the front board 12 , and the sixth bed board 422 is threadedly connected to the second split bracket 22 .

[0045] The third driving assembly 45 is disposed below the second bed body 42 and includes a dual driving member, a front connecting mechanism and a rear connecting mechanism.

[0046] The dual-drive component includes a shell 451, a front drive motor and a rear drive motor. The front connecting mechanism is arranged under the fifth bed board 421, including a front fixed rod 452 longitudinally fixed in the second split bracket 22 and two forearms 453 arranged laterally, and one side of the forearm 453 is rotatably connected to the front fixed rod 452, and the other side of the forearm 453 is arranged toward the back plate 11 and is equipped with a roller 454.

[0047] The rear connecting mechanism includes a rear fixing rod 455 longitudinally fixed in the second split bracket 22 and located below the seventh bed board 423, and also includes two rear arms 456 arranged laterally, and one side of the rear arm 456 is rotatably connected to the rear fixing rod 455, and the other side of the rear arm 456 is fixed to the bottom end of the eighth bed board 424.

[0048] The shell 451 is installed at the middle position of the front and rear fixed rods 455. A front rocker arm 457 is fixed on the front fixed rod 452 and located inside the shell 451. A rear rocker arm 458 is fixed on the rear fixed rod 455 and located inside the shell 451. The front drive motor and the rear drive motor are installed on the shell 451, and the output end of the front drive motor is arranged toward the front rocker arm 457, and the fifth bed board 421 is driven to rise and fall by the front drive motor. The output end of the rear drive motor is arranged toward the rear rocker arm 458, and the eighth bed board 424 is driven by the rear drive motor.

[0049] Working principle of this patent:

[0050] The split bed body 4 in the utility model comprises a first bed body 41 and a second bed body 42 which are arranged in parallel in a transverse direction. The first bed body 41 is driven in sections by a first driving assembly 43 and a second driving assembly 44. The second bed body 42 is connected to a third driving assembly 45, and the second bed body 42 is driven as a whole by the third driving assembly 45. The first and second bed bodies can be controlled separately, thereby meeting the different needs of two people at the same time and improving the user's comfort and experience.

[0051] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multifunctional electric bed frame, characterized in that: include A bed frame, the bed frame is arranged horizontally on the ground, and a support assembly is arranged on the inner side of the bed frame; A bed board support, which is arranged inside the bed frame and on the top of the support assembly, and includes a first split support and a second split support which are arranged in parallel and connected into one body; An integral lifting drive assembly, comprising lifting drive members installed on the inner walls of both longitudinal sides of the bed frame, the output end of the lifting drive member being connected to the bottom end of the bed board support, and the bed board support is driven to rise or fall through the two lifting drive members; A split bed, the split bed includes a first bed and a second bed which are arranged in parallel transversely, and the first bed is arranged on the first split bracket, and the second bed is arranged on the second split bracket, the first bed is connected to a first drive assembly and a second drive assembly, and the first bed is driven in sections by the first drive assembly and the second drive assembly, the second bed is connected to a third drive assembly, and the second bed is driven as a whole by the third drive assembly, and a storage area is formed inside the bed frame below the split bed and the bed board bracket.

2. The multifunctional electric bed frame according to claim 1, characterized in that: The bed frame includes a back panel, a front panel and two side panels, and the support assembly includes a first support panel, a second support panel and a third support panel. The back panel, the front panel and the two side panels form a rectangular frame structure through the first support panel, and the second support panel is fixed to the middle of the inner wall of the back panel and the front panel, and the third support panel is fixed to both sides of the inner wall of the two side panels.

3. The multifunctional electric bed frame according to claim 1, characterized in that: The first split bracket and the second split bracket are connected via a hinge.

4. The multifunctional electric bed frame according to claim 2, characterized in that: The first bed body comprises a first bed board, a second bed board, a third bed board and a fourth bed board which are sequentially connected from the back board to the front board, and the second bed board is threadedly connected to the first split bracket; The first driving assembly includes a first electric push rod and a front connecting rod mechanism connected to the first electric push rod, the front connecting rod mechanism is arranged below the first bed board and abuts against the first bed board through a roller arranged on the top of the front connecting rod mechanism, the front connecting rod mechanism includes front driving rods arranged transversely on both sides of the first split bracket and a front connecting beam arranged longitudinally in the first split bracket, and the two front driving rods are connected by the front connecting beam, one end of the first electric push rod is hinged to the middle part of one side of the first split bracket close to the back plate, and the output end of the first electric push rod is hinged to the middle part of the front connecting beam; The second driving assembly includes a second electric push rod and a rear connecting rod mechanism connected to the second electric push rod. The rear connecting rod mechanism is arranged below the third and fourth bed boards and is abutted against the third bed board by a roller arranged at the top of the rear connecting rod mechanism. One end of the second electric push rod is hinged to the middle part of one side of the first split bracket close to the front board, and the output end of the second electric push rod is hinged to the rear connecting rod mechanism.

5. The multifunctional electric bed frame according to claim 2, characterized in that: The second bed body comprises a fifth bed board, a sixth bed board, a seventh bed board and an eighth bed board which are sequentially connected from the back board to the front board, and the sixth bed board is threadedly connected to the second split bracket; The third driving assembly is arranged below the second bed body, and includes a dual driving member, a front connecting mechanism and a rear connecting mechanism. The dual driving member includes a housing, a front driving motor and a rear driving motor. The front connecting mechanism is arranged below the fifth bed board, and includes a front fixing rod longitudinally fixed in the second split bracket and two forearms arranged transversely, and one side of the forearm is rotatably connected to the front fixing rod, and the other side of the forearm is arranged toward the back board; The rear connecting mechanism includes a rear fixed rod longitudinally fixed in the second split bracket and located under the seventh bed board, and also includes two rear arms arranged laterally, and one side of the rear arm is rotatably connected to the rear fixed rod, and the other side of the rear arm is fixed to the bottom end of the eighth bed board; the shell is installed at the middle position of the front and rear fixed rods, and a front rocker arm is fixed on the front fixed rod in the shell, and a rear rocker arm is fixed on the rear fixed rod in the shell, the front drive motor and the rear drive motor are installed on the shell, and the output end of the front drive motor is arranged toward the front rocker arm, and the output end of the rear drive motor is arranged toward the rear rocker arm.

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