Left-right reciprocating type swinging electric bed frame

Abstract

The utility model discloses a left-right reciprocating type swing electric bedstead, which comprises a bedstead body and a seat frame, the bedstead body is fixedly connected with a first cross rod and two second cross rods, and the two second cross rods are respectively arranged on two sides of the first cross rod; seat frame connecting rods are arranged at the two ends of the seat frame respectively, first supports are fixedly connected to the two ends of the seat frame connecting rods respectively, the first supports are rotationally connected with one ends of first transmission rods, the other ends of the first transmission rods are rotationally connected with second supports, and the second supports are fixedly connected to the second transverse rod; a motor is fixedly connected to the first transverse rod, the output end of the motor is connected with a transmission shaft through a first crank rocker mechanism, and the two ends of the transmission shaft drive the seat frame to swing back and forth through a second crank rocker mechanism. The left-right reciprocating type swinging electric bed frame provided by the utility model can generate regular swinging through electric driving, provides comfortable experience of left-right swinging for a user, and is suitable for resting, relaxing and other scenes.

Description

Technical Field

[0001] This utility model relates to the field of electric bed technology, specifically to a left-right reciprocating swing electric bed frame. Background Technology

[0002] As a key piece of furniture for daily rest, the function and experience of bed frames are receiving increasing attention. Traditional bed frame structures mostly provide only simple support, severely restricting the user's movement in bed and keeping them in a static lying position. Maintaining the same posture for a long time prevents the effective distribution of pressure on various parts of the body, easily leading to body aches, poor blood circulation, and other problems, seriously affecting sleep quality and potentially causing long-term negative impacts on health.

[0003] Some existing adjustable electric beds can only achieve simple angle adjustment and cannot provide a left-right reciprocating swing function, thus failing to bring users a better sleep and relaxation experience.

[0004] Based on the above, this utility model proposes a left-right reciprocating swing electric bed frame, which can effectively solve the above problems. Utility Model Content

[0005] This utility model addresses the shortcomings of the existing technology by providing a reciprocating electric swing bed frame.

[0006] This utility model is achieved through the following technical solution:

[0007] A reciprocating electric swing bed frame includes a bed frame body and a seat frame. The bed frame body is fixedly connected to a first crossbar and two second crossbars, with the two second crossbars respectively disposed on both sides of the first crossbar. Seat frame connecting rods are respectively disposed at both ends of the seat frame connecting rods, and first brackets are fixedly connected to both ends of the seat frame connecting rods. One end of the first bracket is rotatably connected to a first transmission rod, and the other end of the first transmission rod is rotatably connected to a second bracket. The second brackets are fixedly connected to a second crossbar. A motor is fixedly connected to the first crossbar, and the output end of the motor is connected to a transmission shaft via a first crank-rocker mechanism. Both ends of the transmission shaft drive the seat frame to perform reciprocating swing motion via second crank-rocker mechanisms.

[0008] According to the above technical solution, as a further preferred technical solution, the first crank rocker mechanism includes a first turntable fixedly connected to the output end of the motor, the periphery of the first turntable being rotatably connected to one end of the crank, the other end of the crank being rotatably connected to one end of the pull rod, and the other end being fixedly connected to the transmission shaft.

[0009] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the second crank rocker mechanism comprises a second rotating disc fixedly connected to the end of the transmission shaft, and the periphery of the second rotating disc is rotatably connected with a second transmission rod, and the other end of the second transmission rod is rotatably connected with one of the first supports.

[0010] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the two ends and the middle part of the transmission shaft are rotatably connected with bearing seats respectively, and the bearing seats are fixedly connected with the second cross rod through bearing seat supports.

[0011] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the two ends of the bed frame body are fixedly connected with third cross rods respectively, and the middle part of the third cross rod is fixedly connected with an elongated connecting seat through a connecting rod.

[0012] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0013] The utility model provides a kind of left and right reciprocating type swing electric bed frame, by in first support, first transmission rod, second support, motor, first crank rocker mechanism, transmission shaft, second crank rocker mechanism cooperation, motor is connected with transmission shaft by first crank rocker mechanism, the two ends of transmission shaft are driven seat frame again by second crank rocker mechanism and do reciprocating swing movement, to realize the function that electric bed frame left and right reciprocating type swings, further to make bed frame body can be regularly swung by electric drive, provide a kind of comfortable experience that can swing left and right for user, it is applicable to rest, relax scene etc., increase the functionality of bed frame and the diversity of use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is whole structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0015] In order to make those skilled in the art better understand the technical scheme of the utility model, the preferred embodiment of the utility model will be described below in combination with specific embodiments, but it should be understood that the drawings are only used for illustrative description, and cannot be understood as the limitation of the patent; in order to better illustrate the embodiment, some components in the drawings can be omitted, enlarged or reduced, and do not represent the size of actual product; for those skilled in the art, it can be understood that some well-known structures in the drawings and their description can be omitted. The positional relationship described in the drawings is only used for illustrative description, and cannot be understood as the limitation of the patent.

[0016] The utility model provides a left and right reciprocating type swing electric bed frame, including bed frame body 1 and seat frame 2, first cross bar 101 and two second cross bars 102 are fixedly connected with bed frame body 1, and two second cross bars 102 are arranged at the both sides of first cross bar 101 respectively, the both ends of seat frame 2 are provided with seat frame connecting rod 201 respectively, and the both ends of seat frame connecting rod 201 are fixedly connected with first support 3 respectively, one end of first support 3 is rotatably connected with first transmission rod 4, the other end of first transmission rod 4 is rotatably connected with second support 5, and second support 5 is fixedly connected on second cross bar 102, motor 6 is fixedly connected on first cross bar 101, and the output end of motor 6 is connected with transmission shaft 8 through first crank rocker mechanism 7, and the both ends of transmission shaft 8 drive seat frame 2 to make reciprocating swing motion through second crank rocker mechanism 9 respectively.

[0017] The utility model discloses a left and right reciprocating type swing electric bed frame, including bed frame body 1 and seat frame 2, first cross bar 101 and two second cross bars 102 are fixedly connected with bed frame body 1, and two second cross bars 102 are arranged at the both sides of first cross bar 101 respectively, the both ends of seat frame 2 are provided with seat frame connecting rod 201 respectively, and the both ends of seat frame connecting rod 201 are fixedly connected with first support 3 respectively, one end of first support 3 is rotatably connected with first transmission rod 4, the other end of first transmission rod 4 is rotatably connected with second support 5, and second support 5 is fixedly connected on second cross bar 102, motor 6 is fixedly connected on first cross bar 101, and the output end of motor 6 is connected with transmission shaft 8 through first crank rocker mechanism 7, and the both ends of transmission shaft 8 drive seat frame 2 to make reciprocating swing motion through second crank rocker mechanism 9 respectively.

[0018] Further, in another embodiment, the first crank rocker mechanism 7 includes a first turntable 701 fixedly connected to the output end of the motor 6, the periphery of the first turntable 701 is rotatably connected to one end of a curved rod 702, the other end of the curved rod 702 is rotatably connected to one end of a pull rod 703, and the other end of the pull rod 703 is fixedly connected to the transmission shaft 8.

[0019] By setting the first crank rocker mechanism 7, the transmission shaft 9 is driven to reciprocate under the interaction of the first turntable 701, the curved rod 702, and the pull rod 703.

[0020] Further, in another embodiment, the second crank rocker mechanism 9 includes a second turntable 901 fixedly connected to the end of the transmission shaft 8, the periphery of the second turntable 901 is rotatably connected to a second transmission rod 902, and the other end of the second transmission rod 902 is rotatably connected to one of the first supports 3.

[0021] By setting the second crank rocker mechanism 9, the reciprocating swing motion of the seat frame can be converted from the rotation of the transmission shaft 8 under the interaction of the second turntable 901 and the second transmission rod 902.

[0022] Further, in another embodiment, two ends and a middle part of the transmission shaft 8 are rotatably connected with bearing seats 10 respectively, and the bearing seats 10 are fixedly connected with a second cross rod 12 through bearing seat supports 11.

[0023] By arranging the bearing seats 10 and the bearing seat supports 11, the stability of the transmission shaft 9 during rotation is ensured, and the swing effect of the seat frame is avoided from being affected by the shaking of the transmission shaft, so that the swing of the electric bed frame can be carried out smoothly and reliably.

[0024] Further, in another embodiment, two ends of the bed frame body 1 are fixedly connected with third cross rods 103 respectively, and a middle part of the third cross rod 103 is fixedly connected with a long-shaped connecting seat 105 through a connecting rod 104.

[0025] By arranging the connecting rod 104 and the connecting seat 105, an installation position is provided, and the convenience of installation of the bed frame body 1 is increased.

[0026] According to the description and the drawings of the present application, a person skilled in the art can easily manufacture or use the left-right reciprocating swing electric bed frame, and the positive effects described in the present application can be achieved.

[0027] Unless otherwise specified and limited, in the present application, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicating the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the orientation or positional relationship in the present application are only used for exemplary description, and cannot be understood as a limitation on the present patent, for a person skilled in the art, the specific meaning of the above terms can be understood in combination with the drawings and according to the specific circumstances.

[0028] Unless otherwise specified and limited, in the present application, if there are terms such as "setting", "connection" and "connection", they should be understood in a broad sense, for example, they can be fixedly connected, or can be detachably connected, or integrally connected, they can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For a person skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] The above is only the preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification or equivalent change of the above embodiment according to the technical essence of the present application falls within the protection scope of the present application.

Claims

1. A left and right reciprocating swing power bed frame, characterized in that: The utility model provides a bed frame, including bed frame body (1) and seat frame (2), the bed frame body (1) is fixedly connected with first cross bar (101) and two second cross bars (102), and two second cross bars (102) are arranged respectively in the both sides of first cross bar (101), the both ends of seat frame (2) are provided with seat frame connecting rod (201) respectively, and the both ends of seat frame connecting rod (201) are fixedly connected with first support (3) respectively, first support (3) is rotatably connected with one end of first transmission rod (4), the other end of first transmission rod (4) is rotatably connected with second support (5), and second support (5) is fixedly connected on second cross bar (102), first cross bar (101) is fixedly connected with motor (6), and the output of motor (6) is connected with transmission shaft (8) through first crank rocker mechanism (7), and the both ends of transmission shaft (8) are driven seat frame (2) to do reciprocating swing motion through second crank rocker mechanism (9) respectively.

2. The left and right reciprocating electric bed frame according to claim 1, characterized in that: The first crank rocker mechanism (7) includes a first rotating disc (701) fixedly connected to the output of the motor (6), the periphery of the first rotating disc (701) is rotatably connected to one end of a crank rod (702), the other end of the crank rod (702) is rotatably connected to one end of a pull rod (703), the other end of the pull rod (703) is fixedly connected to the transmission shaft (8).

3. The left and right reciprocating electric bed frame according to claim 1, characterized in that: The second crank rocker mechanism (9) includes a second rotating disc (901) fixedly connected to the end of the transmission shaft (8), the periphery of the second rotating disc (901) is rotatably connected to a second transmission rod (902), the other end of the second transmission rod (902) is rotatably connected to one of the first supports (3).

4. The left and right reciprocating electrically powered bed frame according to claim 1, characterized in that: The both ends and the middle part of the transmission shaft (8) are rotatably connected with bearing seats (10) respectively, the bearing seats (10) are fixedly connected with the second cross bars (102) through bearing seat supports (11).

5. The left and right reciprocating electrically powered swing bed frame as set forth in claim 1, wherein: The both ends of the bed frame body (1) are fixedly connected with third cross bars (103), the middle part of the third cross bar (103) is fixedly connected with a long strip-shaped connecting seat (105) through a connecting rod (104).

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