Electric bed frame

Abstract

The utility model discloses an electric bed frame, which belongs to the technical field of home decoration furniture, solves the problem that the existing electric bed frame cannot adjust and support a waist area, and comprises a main adjusting piece, a bottom frame and support columns, the bottom end of the main adjusting piece is provided with the bottom frame for assisting a bed body to support, and the bottom end of the bottom frame is symmetrically provided with the support columns. According to the utility model, the main adjusting piece, the moving mechanism and the adjusting mechanism are arranged, so that the bed body can be flexibly and stably adjusted and supported, the angle of the original bed frame is changed, a user can comfortably lie on the surface of equipment, and the position of the adjusting mechanism can be subsequently changed; the adjusting mechanism which originally adjusts the back area is moved to the waist area at the middle end, the angle of the waist is changed, stable support is provided for the waist of a user, and therefore the application range of the equipment is widened, and the working quality of the equipment is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of home decoration furniture, and particularly relates to an electric bed frame. Background Art

[0002] An electric bed is a bed frame that can electrically control the height of the head or foot of the bed board and freely adjust the degree of curvature of the bed board. It is divided into two categories: rib frame type and bed board type. The rib frame type is called a European electric bed, while the bed board type is called an American electric bed. It may be equipped with vibration or music functions as needed. Nowadays, it can also be connected to mobile devices for remote control. It is generally used in homes or medical care.

[0003] Chinese utility model patent CN219720225U discloses an electric bed frame, comprising a bed frame, a bed board mechanism and an adjustment mechanism mounted on the bed frame, the bed board mechanism comprising a head bed board, a waist bed board, a leg bed board and a foot bed board hinged end to end from the head end to the foot end of the bed, the waist bed board being fixedly connected to the bed frame;

[0004] The above design can adapt to different adjustment speeds of the head and leg bed boards through the cooperation of multiple groups of components, thereby improving the comfort of use. However, there are certain problems in actual use. Specifically, when using this design, only the head and tail of the bed frame can be adjusted, and the middle end of the bed frame, that is, the angle of the user's waist area cannot be adjusted, which affects the overall practical effect of the equipment. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In order to solve the problems raised in the above background technology, the present invention adopts the following technical solutions.

[0007] An electric bed frame includes a main adjustment member, a base frame and pillars. The bottom end of the main adjustment member is installed with a base frame for supporting an auxiliary bed body, and the bottom end of the base frame is symmetrically installed with pillars. Two groups of adjustment mechanisms that can adjust the inclination angle of the main adjustment member are installed in the base frame. A moving mechanism that adjusts the position of the adjustment mechanism is installed in the base frame. The moving mechanism includes a moving end, a screw rod and a drive motor. The moving end is installed on the side of one group of adjustment mechanisms, the screw rod is rotatably installed in the base frame, the screw rod is threadedly engaged with the moving end, the drive motor is installed on the side of the base frame, and the output end of the drive motor is fixedly connected to the end of the screw rod.

[0008] As an optimal technical solution of the present invention, the moving mechanism also includes a guide block and a guide rod. The guide block is fixedly mounted on the side of the adjustment mechanism away from the moving end, and the guide rod is fixedly mounted in the base frame. The guide rod is parallel to the screw rod, and the guide rod is slidably connected to the guide block.

[0009] As an optimal technical solution of the present utility model, the adjustment mechanism includes an outer frame, an electric push rod and a supporting side plate. The outer frame is arranged in the base frame, the electric push rod is rotatably installed on the side of the outer frame, the supporting side plate is rotatably installed on the outer frame, the supporting side plate is rotatably connected to the output end of the electric push rod, and the supporting side plate is in extrusion contact with the bottom end of the main adjustment member.

[0010] As a preferred technical solution of the present invention, the adjustment mechanism further includes a support wheel, which is symmetrically mounted on the side of the support side plate and rolls against the lower surface of the main adjustment member.

[0011] As a preferred technical solution of the present invention, the main adjustment part is composed of a back adjustment part, a waist rotation part, a waist connecting part, a leg support part and a foot support part, among which the back adjustment part, the waist rotation part and the waist connecting part constitute the waist and above waist support part, and the leg support part and the foot support part constitute the below waist support part.

[0012] As a preferred technical solution of the present invention, the back adjusting member, waist rotating member, waist connecting member, leg supporting member and foot supporting member are laid in parallel, and the components are rotatably connected through a rotating frame.

[0013] As a preferred technical solution of the present invention, auxiliary support plates are symmetrically installed at the bottom ends of the back adjusting member, waist rotating member, waist connecting member, leg supporting member and foot supporting member.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the present invention, by setting a main adjustment part, a moving mechanism and an adjustment mechanism, the bed body can be adjusted and supported flexibly and stably, and the original angle of the bed frame can be changed, so that the user can lie comfortably on the surface of the equipment. The position of the adjustment mechanism can also be changed later, and the adjustment mechanism originally used to adjust the back area can be moved to the mid-waist area, and the waist angle can be changed to provide stable support for the user's waist, thereby expanding the scope of application of the equipment itself and ensuring the working quality of the equipment itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model.

[0017] Figure 2The utility model discloses a main adjusting part bottom end structure's perspective view.

[0018] Figure 3 The utility model discloses a adjusting mechanism and mobile mechanism structure's perspective drawing.

[0019] Figure 4 The utility model discloses a mobile mechanism's structure schematic diagram.

[0020] Figure 5 The utility model discloses a adjusting mechanism's structure schematic diagram.

[0021] Figure 6 The utility model discloses a main adjusting part's structure schematic diagram.

[0022] The corresponding relationship between the various figures in the drawing and the component name is as follows:

[0023] 1, main adjusting part;11, back adjusting part;12, waist rotating part;13, waist connecting piece;14, leg support part;15, foot support part;2, base frame;3, support column;4, adjusting mechanism;41, outer frame;42, electric push rod;43, support side plate;44, support wheel;5, mobile mechanism;51, mobile end;52, screw;53, drive motor;54, guide block;55, guide rod. DETAILED DESCRIPTION

[0024] To make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the drawings of the specification.

[0025] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore the utility model is not limited by the following disclosed specific embodiments.

[0026] Secondly, the "one embodiment" or "embodiment" referred to here means that the specific features, structures or characteristics can be contained in at least one implementation of the utility model. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments. The utility model provides the following embodiments.

[0027] By Figure 1 And Figure 2As shown, it is a structural schematic diagram of the electric bed frame in this embodiment, including a main adjusting part 1, a base frame 2 and a pillar 3. The bottom end of the main adjusting part 1 is installed with a base frame 2 for supporting an auxiliary bed body, and the bottom end of the base frame 2 is symmetrically installed with a pillar 3. Two groups of adjustment mechanisms 4 for adjusting the inclination angle of the main adjusting part 1 are installed in the base frame 2, and a moving mechanism 5 for adjusting the position of the adjustment mechanism 4 is installed in the base frame 2. The moving mechanism 5 includes a moving end 51, a screw rod 52 and a drive motor 53. The moving end 51 is installed on the side of one group of adjustment mechanisms 4, and the screw rod 52 is rotatably installed in the base frame 2. The screw rod 52 is threadedly engaged with the moving end 51, and the drive motor 53 is installed on the side of the base frame 2. The output end of the drive motor 53 is fixedly connected to the end of the screw rod 52.

[0028] During use, the main adjustment member 1 is used to assist in the change of the overall structure and angle of the bed. When the bed needs to be adjusted, the adjustment mechanism 4 is used to support and adjust the angle of the main adjustment member 1 itself, which is convenient for the user to use. When the user needs to support the waist, the drive motor 53 is started to rotate the screw rod 52 itself, and then the moving end 51 is cooperated to change the overall position of the adjustment mechanism 4, and the adjustment mechanism 4 that originally supported the back area is moved to the waist area, so as to ensure the working effect of the equipment itself.

[0029] By the attached Figure 3 As shown, it is a structural schematic diagram of the moving mechanism 5 in this embodiment. The moving mechanism 5 also includes a guide block 54 and a guide rod 55. The guide block 54 is fixedly mounted on the side of the adjustment mechanism 4 away from the moving end 51, and the guide rod 55 is fixedly mounted in the base frame 2. The guide rod 55 is parallel to the screw rod 52, and the guide rod 55 is slidably connected to the guide block 54.

[0030] During use, through the use of the guide block 54 and the guide rod 55, when the screw rod 52 drives the adjustment mechanism 4 to move as a whole, the guide block 54 and the guide rod 55 can assist the adjustment mechanism 4 to move smoothly, ensuring the stability of the components during movement.

[0031] By the attached Figure 5 As shown, it is a structural schematic diagram of the adjustment mechanism 4 in this embodiment, the adjustment mechanism 4 includes an outer frame 41, an electric push rod 42 and a support side plate 43, the outer frame 41 is arranged in the base frame 2, the electric push rod 42 is rotatably installed on the side of the outer frame 41, the support side plate 43 is rotatably installed on the outer frame 41, the support side plate 43 is rotatably connected to the output end of the electric push rod 42, and the support side plate 43 is in extrusion contact with the bottom end of the main adjustment member 1.

[0032] During use, the electric push rod 42 is activated, and the output end of the electric push rod 42 pushes the supporting side plate 43, so that the angle of the supporting side plate 43 itself changes, and the angle of the main adjustment member 1 at the upper end is adjusted to achieve the change of the bed angle.

[0033] By the attached Figure 3 As shown, the adjustment mechanism 4 also includes a support wheel 44, which is symmetrically installed on the side of the support side plate 43. The support wheel 44 rolls against the lower surface of the main adjustment member 1. During use, the installation of the support wheel 44 changes the traditional direct fixing method. Through the rolling of the support wheel 44, the support wheel 44 can be stably moved along the lower surface of the main adjustment member 1 to provide support and fulcrum for the angle of the bed.

[0034] By the attached Figure 6 As shown, it is a structural schematic diagram of the main adjusting member 1 in this embodiment, and the main adjusting member 1 is composed of a back adjusting member 11, a waist rotating member 12, a waist connecting member 13, a leg supporting member 14 and a foot supporting member 15, wherein the back adjusting member 11, the waist rotating member 12 and the waist connecting member 13 constitute the waist and above waist supporting member, and the leg supporting member 14 and the foot supporting member 15 constitute the below waist supporting member. During use, by disassembling the overall components of the main adjusting member 1, the various parts of the bed can be flexibly adjusted and changed later.

[0035] By the attached Figure 6 As shown, the back adjustment member 11, waist rotation member 12, waist connection member 13, leg support member 14 and foot support member 15 are laid parallel to each other, and the components are rotatably connected through a rotating frame. During use, when the adjustment mechanism 4 supports the overall angle of the main adjustment member 1, the components in the main adjustment member 1 can flexibly rotate their own angles.

[0036] By the attached Figure 6 As shown, the back adjustment member 11, waist rotation member 12, waist connection member 13, leg support member 14 and foot support member 15 are symmetrically installed with auxiliary support plates at the bottom ends. During use, the support wheels 44 can move in accordance with the support plates, and the subsequent support wheels 44 complete the support and change of the component angles by cooperating with the support plates.

[0037] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. An electric bed frame, comprising a main adjusting member (1), a base frame (2) and pillars (3), wherein the base frame (2) for supporting the auxiliary bed body is installed at the bottom end of the main adjusting member (1), and the pillars (3) are symmetrically installed at the bottom end of the base frame (2), characterized in that: Two groups of adjustment mechanisms (4) capable of adjusting the tilt angle of the main adjustment member (1) are installed in the base frame (2); a moving mechanism (5) for adjusting the position of the adjustment mechanism (4) is installed in the base frame (2); the moving mechanism (5) comprises a moving end (51), a screw rod (52) and a drive motor (53); the moving end (51) is installed on the side of one group of the adjustment mechanisms (4); the screw rod (52) is rotatably installed in the base frame (2); the screw rod (52) is threadedly engaged with the moving end (51); the drive motor (53) is installed on the side of the base frame (2); the output end of the drive motor (53) is fixedly connected to the end of the screw rod (52).

2. The electric bed frame according to claim 1, characterized in that: The moving mechanism (5) further comprises a guide block (54) and a guide rod (55), wherein the guide block (54) is fixedly mounted on a side of the adjusting mechanism (4) away from the moving end (51), and the guide rod (55) is fixedly mounted in the base frame (2), the guide rod (55) is parallel to the screw rod (52), and the guide rod (55) is slidably connected to the guide block (54).

3. The electric bed frame according to claim 1, characterized in that: The adjustment mechanism (4) comprises an outer frame (41), an electric push rod (42) and a supporting side plate (43); the outer frame (41) is arranged in the base frame (2); the electric push rod (42) is rotatably mounted on the side of the outer frame (41); the supporting side plate (43) is rotatably mounted on the outer frame (41); the supporting side plate (43) is rotatably connected to the output end of the electric push rod (42); and the supporting side plate (43) is in extrusion contact with the bottom end of the main adjustment member (1).

4. The electric bed frame according to claim 3, characterized in that: The adjustment mechanism (4) further comprises a support wheel (44), wherein the support wheel (44) is symmetrically mounted on the side of the support side plate (43), and the support wheel (44) rolls in contact with the lower surface of the main adjustment member (1).

5. The electric bed frame according to claim 1, characterized in that: The main adjusting member (1) is composed of a back adjusting member (11), a waist rotating member (12), a waist connecting member (13), a leg supporting member (14) and a foot supporting member (15), wherein the back adjusting member (11), the waist rotating member (12) and the waist connecting member (13) constitute the waist and above waist supporting member, and the leg supporting member (14) and the foot supporting member (15) constitute the below waist supporting member.

6. The electric bed frame according to claim 5, characterized in that: The back adjusting member (11), waist rotating member (12), waist connecting member (13), leg supporting member (14) and foot supporting member (15) are laid in parallel with each other, and are rotatably connected through a rotating frame.

7. The electric bed frame according to claim 6, characterized in that: Auxiliary support plates are symmetrically installed at the bottom ends of the back adjusting member (11), waist rotating member (12), waist connecting member (13), leg supporting member (14) and foot supporting member (15).

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