Folding electric bed

Abstract

The utility model belongs to the technical field of folding beds, and particularly relates to a folding electric bed, which comprises two same iron stand mechanisms, two iron stand mechanisms, two iron stand mechanisms and a folding mechanism, and the two iron stand mechanisms are positioned on the same horizontal plane and are arranged in a central symmetry manner; each of the two iron stand mechanisms comprises a mounting frame and a driving mechanism; wherein two mounting plates and a hinge plate are arranged on a profile rod of the mounting frame, and one end of the driving mechanism is hinged to the two mounting plates; according to the folding electric bed, the mounting plates and the hinge plates are mounted on the profile rods in advance, and due to the fact that the two same iron frame mechanisms are adopted, when the folding electric bed is mounted, the mounting plates and the hinge plates are mounted on the profile rods in advance, the mounting plates and the hinge plates are mounted on the profile rods; and the hinging plate on one profile rod is matched and hinged with one mounting plate on the other profile rod, so that the two iron frame mechanisms can be hinged, and the installation is simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of folding beds, and in particular relates to a folding electric bed. Background Art

[0002] At present, electric folding beds are used more and more widely. Electric folding beds usually include: a bed board, an electric adjustment mechanism and a bed foot. The bed board is folded or unfolded by controlling the electric adjustment mechanism.

[0003] According to relevant technical surfaces, an electric folding bed generally includes at least: a front frame, a rear frame and a hinge. The front frame and the rear frame are hingedly connected by the hinge to achieve folding. At the same time, independent drives are provided on the front frame and the rear frame to control the folding or unfolding of the bed board.

[0004] However, in the above solution, the hinge is additionally provided on the frame. At the same time, in order to install the driver, an additional U-shaped mounting member needs to be provided on the frame, that is, many small parts need to be provided on the frame, making the installation very complicated. Utility Model Content

[0005] In order to solve the technical problems mentioned in the background technology, the utility model provides a folding electric bed, which includes: two identical iron frame mechanisms, the two iron frame mechanisms are located on the same horizontal plane and are centrally symmetrically arranged; the two iron frame mechanisms each include: a mounting frame and a driving mechanism; wherein two mounting plates and a hinged plate are arranged on a profile rod of the mounting frame, and one end of the driving mechanism is hinged to the two mounting plates; the hinged plate on one mounting frame is hinged to one of the mounting plates on the other mounting frame.

[0006] Furthermore, a bed board is arranged on one side of the installation frame; the two installation frames are suitable for rotating around the hinge between the installation board and the hinge plate so that the other sides of the two installation frames fit together.

[0007] Furthermore, the mounting plate and the hinged plate both include an "L"-shaped bottom plate; and both bent surfaces of the "L"-shaped bottom plate are connected to the profile rod.

[0008] Furthermore, a flange is provided at one of the bending surfaces, and is connected to the profile rod via the flange.

[0009] Furthermore, a push rod is rotatably arranged on the installation frame; and the other end of the driving mechanism is hinged to the push rod.

[0010] Furthermore, push plates are provided at both ends of the push rod, and a gusset plate is provided between the push plate and the push rod; the driving mechanism is suitable for driving the push rod to rotate, so that the push plate drives the bed board to rotate.

[0011] Furthermore, the bed board comprises: a fixed plate and a lifting plate; the fixed plate is connected to the mounting frame, and the lifting plate is hinged to the fixed plate; the push plate is suitable for pushing the lifting plate to rotate around the fixed plate.

[0012] Furthermore, a limiting base is respectively provided on both sides of one of the mounting frames; wherein a support rod is hinged on the limiting base, and the other end of the support rod is hinged to the lifting plate; and the limiting base is suitable for supporting the other mounting frame when the folding electric bed is folded.

[0013] Furthermore, backrest adjustment seats for mounting a backrest board are respectively arranged on both sides of the other mounting frame.

[0014] The beneficial effect of the utility model is that the mounting plate and the hinged plate of the folding electric bed are pre-installed on the profile rod. Since two identical iron frame mechanisms are used, during installation, the hinged plate on one profile rod is hinged with one of the mounting plates on the other profile rod to complete the hinged connection of the two iron frame mechanisms, and the installation is simple and convenient.

[0015] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural diagram of the iron frame mechanism;

[0019] Figure 2 It is a structural diagram of the hinged joint of the two iron frame mechanisms;

[0020] Figure 3 It is a structural schematic diagram of the mounting plate and the hinged plate;

[0021] Figure 4 It is a structural schematic diagram of the folding electric bed;

[0022] Figure 5It is a structural schematic diagram of the folding electric bed when it is folded;

[0023] Figure 6 It is a side structural schematic diagram of the folding electric bed.

[0024] In the figure:

[0025] Iron frame mechanism 10;

[0026] Install frame 1;

[0027] Driving mechanism 2;

[0028] Mounting plate 3, "L"-shaped bottom plate 31, bending surface 32, flange 33, hinge hole 34;

[0029] Hinge plate 4;

[0030] Bed board 5, fixed board 51, lifting board 52;

[0031] Push rod 6, push piece 61, gusset plate 62, roller 63;

[0032] Limiting base 7;

[0033] Support rod 8;

[0034] Backrest adjustment seat 9. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] like Figure 1 , Figure 2 As shown, at least one embodiment provides a folding electric bed, which includes: two identical iron frame mechanisms 10, the two iron frame mechanisms 10 are located on the same horizontal plane and are centrally symmetrically arranged; the two iron frame mechanisms 10 each include: a mounting frame 1 and a driving mechanism 2; wherein two mounting plates 3 and a hinged plate 4 are arranged on a profile rod 11 of the mounting frame 1, and one end of the driving mechanism 2 is hinged to the two mounting plates 3; the hinged plate 4 on one mounting frame 1 is hinged to one of the mounting plates 3 on the other mounting frame 1.

[0037] In some embodiments, the mounting plate 3 and the hinged plate 4 are pre-installed on the profile rod 11. Since two identical iron frame mechanisms 10 are used, during installation, the hinged plate 4 on one profile rod 11 is hinged with one of the mounting plates 3 on the other profile rod 11, so that the two iron frame mechanisms 10 can be hinged, and the installation is simple and convenient.

[0038] like Figure 2 , Figure 3 As shown, in some embodiments, the mounting frame 1 is a rectangular frame, which is connected by four profile rods, and the two mounting frames 1 are folded by hinges; specifically, a hinge plate 4 and a mounting plate 3 are arranged on a profile rod 11 of the mounting frame 1, and the hinge plate 4 and the mounting plate 3 are respectively located at the two ends of the profile rod 11. This arrangement allows the two mounting frames 1 to be spliced ​​so that the hinge plate 4 on one profile rod 11 is hinged with the mounting plate 3 on the other profile rod 11, without the need for additional independent hinges, and the installation is simple and convenient.

[0039] In some embodiments, two mounting plates 3 are used to hinge with one end of the driving mechanism 2, which is more solid and has stronger bending resistance than the U-shaped mounting parts used in the prior art; specifically, the mounting plate 3 and the hinged plate 4 both include: an "L"-shaped base plate 31, and the two bending surfaces 32 of the "L"-shaped base plate 31 are both connected to the profile rod 11, and one of the bending surfaces 32 is provided with a flange 33, which is connected to the profile rod 11 through the flange 33; at the same time, both ends of the "L"-shaped base plate 31 are provided with hinge holes 34, which are respectively used to hinge the hinge plate 4 and the driving mechanism 2.

[0040] like Figure 4 , Figure 5 As shown, in some embodiments, the bed board 5 is arranged on one side of the mounting frame 1, and when folded, the two bed boards 5 are on the outside; specifically, the bed board 5 includes: a fixed plate 51 and a lifting plate 52, the fixed plate 51 is connected to the mounting frame 1, and the lifting plate 52 is hinged to the fixed plate 51, and the lifting plate 52 rotates around the hinge when subjected to force.

[0041] like Figure 1 As shown, in some embodiments, a push rod 6 is rotatably provided on the mounting frame 1, and the other end of the driving mechanism 2 is hinged to the push rod 6 to drive the push rod 6 to rotate around its hinge point. At the same time, push plates 61 are provided at both ends of the push rod 6, and the push plates 61 drive the lifting plate 52 to rotate by rotating. In order to enhance the structural strength of the push plate 61, a gusset plate 62 is provided between the push plate 61 and the push rod 6. In order to prevent friction damage between the push plate 61 and the lifting plate 52, a roller 63 is provided at the end of the push plate 61.

[0042] like Figure 4As shown, in some embodiments, a limiting base 7 is respectively provided on both sides of one of the mounting frames 1, and a support rod 8 is hinged on the limiting base 7, and the other end of the support rod 8 is hinged to the lifting plate 52; at the same time, when the folding electric bed is folded, the limiting base 7 abuts against the other mounting frame 1 (such as Figure 5 As shown), it plays a limiting role.

[0043] like Figure 6 As shown, in some embodiments, backrest adjustment seats 9 for mounting a backrest board are respectively provided on both sides of another mounting frame 1, and the mounting plates in the backrest adjustment seats 9 can be lifted and translated to mount backrests of different specifications.

[0044] To sum up, the mounting plate 3 and the hinged plate 4 of the folding electric bed are pre-installed on the profile rod 11. Since two identical iron frame mechanisms 10 are used, during installation, the hinged plate 4 on one profile rod 11 is hinged with one of the mounting plates 3 on the other profile rod 11, so that the two iron frame mechanisms 10 can be hinged, and the installation is simple and convenient.

[0045] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0046] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0048] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A folding electric bed, characterized in that: include: Two identical iron frame mechanisms (10), the two iron frame mechanisms (10) being located on the same horizontal plane and centrally symmetrically arranged; The two iron frame mechanisms (10) both comprise: a mounting frame (1) and a driving mechanism (2); wherein Two mounting plates (3) and a hinged plate (4) are provided on a profile rod (11) of the mounting frame (1), and one end of the driving mechanism (2) is hingedly connected to the two mounting plates (3); The hinged plate (4) on one of the mounting frames (1) is hingedly connected to one of the mounting plates (3) on the other mounting frame (1).

2. The folding electric bed according to claim 1, characterized in that: A bed board (5) is provided on one side of the mounting frame (1); The two mounting frames (1) are suitable for rotating around the hinged joint between the mounting plate (3) and the hinged plate (4) so ​​that the other sides of the two mounting frames (1) fit together.

3. The folding electric bed according to claim 2, characterized in that: The mounting plate (3) and the hinged plate (4) both comprise: an "L"-shaped bottom plate (31); The two bent surfaces (32) of the "L"-shaped bottom plate (31) are both connected to the profile rod (11).

4. The folding electric bed according to claim 3, characterized in that: A flange (33) is provided on one of the bending surfaces (32), and is connected to the profile rod (11) via the flange (33).

5. The folding electric bed according to claim 1, characterized in that: A push rod (6) is rotatably arranged on the mounting frame (1); The other end of the driving mechanism (2) is hinged to the push rod (6).

6. The folding electric bed according to claim 5, characterized in that: Push plates (61) are provided at both ends of the push rod (6), and a gusset plate (62) is provided between the push plate (61) and the push rod (6); The driving mechanism (2) is suitable for driving the push rod (6) to rotate, so that the push plate (61) pushes the bed board (5) to rotate.

7. The folding electric bed according to claim 6, characterized in that: The bed board (5) comprises: a fixing board (51) and a lifting board (52); The fixing plate (51) is connected to the mounting frame (1), and the lifting plate (52) is hinged to the fixing plate (51); The push plate (61) is suitable for pushing the lifting plate (52) to rotate around the fixed plate (51).

8. The folding electric bed according to claim 7, characterized in that: A limited position base (7) is respectively provided on both sides of the installation frame (1); A support rod (8) is hingedly connected to the limiting base (7), and the other end of the support rod (8) is hingedly connected to the lifting plate (52); and The limiting base (7) is suitable for abutting against the other mounting frame (1) when the folding electric bed is folded.

9. The folding electric bed according to claim 1, characterized in that: Backrest adjustment seats (9) for mounting a backrest board are respectively arranged on both sides of the other mounting frame (1).

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