Fabric bed with adjustable function

Abstract

The utility model relates to the technical field of furniture, in particular to a fabric bed with an adjustable function, which comprises a bed board, a bed head support is fixedly mounted at the end of the bed board through a side connector, a backup plate is hinged to the end, close to the bed board, of the opposite side of the bed head support, and a U-shaped frame is fixedly connected to the lower end of the bed head support. An adjusting assembly is arranged at the upper end of the inner side of the U-shaped frame, the upper end of the adjusting assembly is attached to the lower end of the backup plate, an auxiliary assembly is fixedly connected to the end, away from the bed board, of the bed head support, an existing bed body structure is optimized and improved, the bed head part is designed into an angle-adjustable form, the requirements of different users for the angle of the backrest are met, and the use comfort is improved; during use, a user can adjust the angle of the backup plate according to own preferences and physical conditions so as to obtain the best sitting and lying experience, the overall structural layout is reasonable, the connection mode is stable, the stability and reliability of the bed body are ensured, and meanwhile, the safety of the user in the use process is ensured.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, specifically to an adjustable upholstered bed. Background Technology

[0002] As people's living standards improve and their pursuit of home quality continues to upgrade, fabric beds, with their soft and comfortable touch, diverse styles, and relatively affordable prices, have gradually become one of the most important choices for bedroom furniture in modern homes. Fabric beds not only blend seamlessly with various decorating styles, creating a warm and comfortable sleeping environment, but also add a touch of fashion and elegance to the bedroom.

[0003] Most upholstered beds on the market currently have a fixed headboard structure, with its height and angle determined after production. This makes it impossible to flexibly adjust the headboard to suit different user needs and usage scenarios. When users want to read or watch TV in bed, the fixed headboard fails to provide a suitable support angle, causing users to maintain an uncomfortable posture for extended periods. This can easily lead to neck or back fatigue and pain, thus reducing the user experience. Utility Model Content

[0004] To address the aforementioned issues, this application provides an adjustable upholstered bed, comprising a bed board, a headboard bracket fixedly mounted on one end of the bed board via a side connector, a backrest hinged to the opposite end of the headboard bracket near the bed board, a U-shaped frame fixedly connected to the lower end of the headboard bracket, an adjustment component provided on the upper inner side of the U-shaped frame, the upper end of the adjustment component fitting against the lower end of the backrest, and an auxiliary component fixedly connected to the end of the headboard bracket away from the bed board, the upper end of the auxiliary component extending above the bed board.

[0005] Preferably, the upper end of the bed board has a mattress groove, in which a mattress is placed, and a support leg is fixedly installed at the corner of the lower end of the bed board.

[0006] Preferably, an arc-shaped frame is fixedly installed on the upper surface of the headboard away from the bed board, and an arc-shaped limiting groove is opened on the opposite side of the arc-shaped frame. A spherical anti-collision device is fixedly connected to the upper end of the arc-shaped frame.

[0007] Preferably, the upper surface of the backrest is provided with a flexible layer, and headrests are symmetrically arranged on the upper end of the flexible layer.

[0008] Preferably, a crossbar is fixedly installed on the side wall of the backrest away from the bed board, and a limit wheel is fixedly installed at the end of the crossbar, with the limit wheel slidably installed in the arc-shaped limit groove.

[0009] Preferably, the adjustment component includes an adjustment motor, an adjustment motor is fixedly installed on the side wall of the U-shaped frame, an adjustment shaft is fixedly installed on the output shaft of the adjustment motor, a lower pulley is fixedly installed on the adjustment shaft, and a transmission belt is wound on the lower pulley.

[0010] Preferably, a driven shaft is rotatably installed on the opposite side of the headboard away from the bed board. An upper pulley is fixedly installed in the middle of the driven shaft. The upper pulley is connected to a lower pulley via a transmission belt. Adjusting rollers are symmetrically installed on the driven shafts on both sides of the upper pulley, and abutment protrusions are fixedly connected to the adjusting rollers.

[0011] Preferably, the auxiliary component includes an L-shaped auxiliary bracket, with the L-shaped auxiliary bracket fixedly connected to the end of the headboard away from the bed board, and a mother-and-child telescopic plate hinged to the opposite side of the L-shaped auxiliary bracket and located above the bed board via a hinge rod, with a hook plate fixedly installed at the lower end of the mother-and-child telescopic plate.

[0012] Preferably, a first magnetic plate is fixedly installed on the opposite ends of the L-shaped auxiliary bracket, and a second magnetic plate is fixedly installed on the side wall of the mother-daughter telescopic plate, with the first magnetic plate and the second magnetic plate attracting each other.

[0013] Preferably, the lower end face of the L-shaped auxiliary support is uniformly provided with lighting lamps.

[0014] The beneficial effects of this utility model are as follows:

[0015] (1) The backrest angle can be adjusted by adjusting the components to meet the needs of different users for the backrest angle and improve the comfort of use. Users can adjust the backrest angle according to their own preferences and physical conditions to obtain the best sitting and lying experience. The flexible layer and headrest on the upper surface of the backrest increase the comfort of users when leaning back, reduce body pressure, and provide better support. The arc frame and spherical anti-collision device set on the headboard play a limiting and anti-collision role during the rotation of the backrest, avoiding excessive rotation of the backrest or collision with other parts, and ensuring user safety.

[0016] (2) The telescopic panels in the auxiliary components can be lowered to serve as a storage platform, which makes it convenient for users to place books and increases the functionality of the bed. When not in use, they can be magnetically attached and fixed without taking up too much space. The lighting is provided to provide illumination for users at night, making it convenient to use. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0019] Figure 2 This utility model Figure 1A schematic diagram of the three-dimensional structure after removing the mattress, the soft layer, and the headrest;

[0020] Figure 3 In this utility model Figure 2 A magnified structural diagram at point A;

[0021] Figure 4 This utility model Figure 1 A schematic diagram of the three-dimensional structure after the bed board has been removed;

[0022] Figure 5 In this utility model Figure 4 A magnified structural diagram at point B;

[0023] Figure 6 This is a cross-sectional three-dimensional structural diagram of the auxiliary component in this utility model.

[0024] In the picture:

[0025] 1. Bed board; 11. Mattress groove; 12. Mattress; 13. Support legs;

[0026] 2. Side connector;

[0027] 3. Headboard support; 31. Arc-shaped frame; 32. Arc-shaped limiting groove; 33. Spherical anti-collision device;

[0028] 4. Backrest; 41. Flexible layer; 42. Headrest; 43. Crossbar; 44. Limiting wheels;

[0029] 5. U-shaped frame;

[0030] 6. Adjusting assembly; 61. Adjusting motor; 62. Adjusting shaft; 63. Lower pulley; 64. Drive belt; 65. Driven shaft; 66. Upper pulley; 67. Adjusting roller; 68. Abutment protrusion;

[0031] 7. Auxiliary components; 71. L-shaped auxiliary bracket; 711. First magnetic plate; 712. Lighting lamp; 72. Hinge rod; 73. Mother and child telescopic plate; 731. Second magnetic plate; 74. Hook plate. Detailed Implementation

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the present utility model will be briefly introduced below in conjunction with the accompanying drawings and descriptions of the embodiments or the prior art. Obviously, the following description of the structure of the accompanying drawings is only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. It should be noted that the description of these embodiments is used to help understand this utility model, but does not constitute a limitation on this utility model.

[0033] like Figures 1-6 As shown, an adjustable upholstered bed includes a bed board 1. A headboard bracket 3 is fixedly installed at one end of the bed board 1 via a side connector 2. A backrest 4 is hinged to the opposite side of the headboard bracket 3 and closer to the bed board 1. A U-shaped frame 5 is fixedly connected to the lower end of the headboard bracket 3. An adjustment component 6 is provided on the upper inner side of the U-shaped frame 5. The upper end of the adjustment component 6 is in contact with the lower end of the backrest 4. An auxiliary component 7 is fixedly connected to the end of the headboard bracket 3 away from the bed board 1. The upper end of the auxiliary component 7 extends above the bed board 1.

[0034] The upper end of the bed board 1 is provided with a mattress groove 11, and a mattress 12 is placed in the mattress groove 11. A support leg 13 is fixedly installed at the corner of the lower end face of the bed board 1 to support the bed board 1.

[0035] An arc-shaped frame 31 is fixedly installed on the upper surface of the headboard 3 away from the bed board 1. An arc-shaped limiting groove 32 is opened on the opposite side of the arc-shaped frame 31. A spherical anti-collision device 33 is fixedly connected to the upper end of the arc-shaped frame 31.

[0036] The upper surface of the backrest 4 is provided with a flexible layer 41, and headrests 42 are symmetrically arranged on the upper end of the flexible layer 41.

[0037] A crossbar 43 is fixedly installed on the side wall of the backrest 4 away from the bed board 1. A limit wheel 44 is fixedly installed at the end of the crossbar 43. The limit wheel 44 is slidably installed in the arc-shaped limit groove 32, so that the backrest 4 can rotate along the arc-shaped limit groove 32.

[0038] The adjustment component 6 includes an adjustment motor 61, which can be remotely controlled to start. The adjustment motor 61 is fixedly installed on the side wall of the U-shaped frame 5. An adjustment shaft 62 is fixedly installed on the output shaft of the adjustment motor 61. A lower pulley 63 is fixedly installed on the adjustment shaft 62, and a transmission belt 64 is wound on the lower pulley 63.

[0039] The headboard support 3 is rotatably mounted on a driven shaft 65 on the opposite side away from the bed board 1. An upper pulley 66 is fixedly mounted in the middle of the driven shaft 65. The upper pulley 66 is connected to the lower pulley 63 through a transmission belt 64. Adjusting rollers 67 are symmetrically mounted on the driven shafts 65 on both sides of the upper pulley 66. Abutment protrusions 68 are fixedly connected to the adjusting rollers 67.

[0040] The auxiliary component 7 includes an L-shaped auxiliary bracket 71. The headboard bracket 3 is fixedly connected to the end of the headboard bracket 3 away from the bed board 1. The opposite side of the L-shaped auxiliary bracket 71 and located above the bed board 1 is hinged to a male and female telescopic plate 73 via a hinge rod 72. A spring is provided inside the male and female telescopic plate 73. A hook plate 74 is fixedly installed on the lower end face of the male and female telescopic plate 73.

[0041] The L-shaped auxiliary bracket 71 has a first magnetic plate 711 fixedly installed on the opposite side end, and a second magnetic plate 731 fixedly installed on the side wall of the mother-daughter telescopic plate 73. The first magnetic plate 711 and the second magnetic plate 731 attract each other.

[0042] The lower end face of the L-shaped auxiliary support 71 is evenly provided with lighting lamps 712.

[0043] Working principle: When in use, the user lies on the bed board 1 with their head resting on the headrest 42. When the user wants to read, the remote control adjustment component 6 is activated first. Then, the adjustment motor 61 drives the adjustment shaft 62 and the lower pulley 63 on the adjustment shaft 62 to rotate. Under the action of the transmission belt 64, the upper pulley 66 also rotates synchronously. The upper pulley 66 drives the driven shaft 65 and the adjustment roller 67 on the driven shaft 65 to rotate. The adjustment roller 67 then drives the abutment protrusion 68 to rotate and contact the lower end of the backrest 4, generating pressure. This pushes the backrest 4 to rotate upward around the hinge point, realizing the adjustment of the backrest 4 angle. During this process, the user's head and back can be adjusted simultaneously. At this time, the user is half-lying on the bed board 1 and the backrest 4. The flexible layer 41 and the headrest 42 can provide stable support for the user's back and head, maintaining the user's comfort.

[0044] Turn on the light 712, pull down the hook plate 74 to disengage the second magnetic plate 731 on the side of the telescopic plate 73 from the first magnetic plate 711, and then the telescopic plate 73 will be in a vertical state. At this time, the user can place the book on the hook plate 74 to read, and the light 712 can provide illumination.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A fabric bed with adjustable function, comprising a bed board (1), characterized in that: The headboard (1) is fixedly mounted with a headboard bracket (3) via a side connector (2). The headboard bracket (3) is hinged to a backrest (4) on the opposite side and close to the headboard (1). A U-shaped frame (5) is fixedly connected to the lower end of the headboard bracket (3). An adjustment component (6) is provided on the upper inner side of the U-shaped frame (5). The upper end of the adjustment component (6) is in contact with the lower end of the backrest (4). An auxiliary component (7) is fixedly connected to the end of the headboard bracket (3) away from the headboard (1). The upper end of the auxiliary component (7) extends above the headboard (1).

2. The fabric bed with adjustable function according to claim 1, wherein: The upper end of the bed board (1) is provided with a mattress groove (11), and a mattress (12) is placed in the mattress groove (11). A support leg (13) is fixedly installed at the corner of the lower end of the bed board (1).

3. The fabric bed with adjustable function according to claim 2, wherein: An arc-shaped frame (31) is fixedly installed on the upper surface of the headboard (3) away from the bed board (1). An arc-shaped limiting groove (32) is opened on the opposite side of the arc-shaped frame (31). A spherical anti-collision device (33) is fixedly connected to the upper end of the arc-shaped frame (31).

4. The fabric bed with adjustable function according to claim 1, wherein: The upper surface of the backrest (4) is provided with a flexible layer (41), and a headrest (42) is symmetrically provided on the upper end of the flexible layer (41).

5. The fabric bed with adjustable function according to claim 3, wherein: A crossbar (43) is fixedly installed on the side wall of the backrest (4) away from the bed board (1). A limit wheel (44) is fixedly installed at the end of the crossbar (43). The limit wheel (44) is slidably installed in the arc-shaped limit groove (32).

6. The fabric bed with adjustable functions according to claim 1, wherein: The adjustment component (6) includes an adjustment motor (61), an adjustment motor (61) is fixedly installed on the side wall of the U-shaped frame (5), an adjustment shaft (62) is fixedly installed on the output shaft of the adjustment motor (61), a lower pulley (63) is fixedly installed on the adjustment shaft (62), and a transmission belt (64) is wound on the lower pulley (63).

7. The fabric bed with adjustable function according to claim 6, wherein: The headboard bracket (3) is rotatably mounted on a driven shaft (65) on the opposite side away from the bed board (1). An upper pulley (66) is fixedly mounted in the middle of the driven shaft (65). The upper pulley (66) is connected to the lower pulley (63) through a transmission belt (64). Adjusting rollers (67) are symmetrically mounted on the driven shafts (65) on both sides of the upper pulley (66). Abutting protrusions (68) are fixedly connected to the adjusting rollers (67).

8. The fabric bed with adjustable functions as claimed in claim 1, wherein: The auxiliary component (7) includes an L-shaped auxiliary bracket (71). The headboard bracket (3) is fixedly connected to the end away from the bed board (1). The L-shaped auxiliary bracket (71) is hinged to the opposite side of the L-shaped auxiliary bracket (71) and above the bed board (1) via a hinge rod (72). The lower end face of the telescopic plate (73) is fixedly installed with a hook plate (74).

9. The fabric bed with adjustable function according to claim 8, wherein: The L-shaped auxiliary bracket (71) is fixedly installed with a first magnetic plate (711) on the opposite side end, and a second magnetic plate (731) is fixedly installed on the side wall of the mother-daughter telescopic plate (73). The first magnetic plate (711) and the second magnetic plate (731) attract each other.

10. The fabric bed with adjustable function according to claim 9, wherein: The lower end face of the L-shaped auxiliary support (71) is uniformly provided with lighting lamps (712).

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