Bed frame and bed body thereof

Abstract

The utility model discloses a bed frame and bed body thereof, the bed frame comprises a frame, a first fixed support assembly, two movable support assemblies and two driving assemblies are arranged along the length direction of the frame, the first fixed support assembly is arranged in the middle of the frame, the two movable support assemblies are respectively arranged on two sides of the first fixed support assembly and can rotate, and the two driving assemblies are arranged on the frame. The movable supporting assembly comprises a movable supporting part and a movable rotating part, the movable supporting part is connected with the movable rotating part, and the movable supporting part rotates around the movable rotating part; the two driving assemblies are located on the sides, away from the first fixed supporting assembly, of the two movable supporting assemblies correspondingly, and the driving assemblies are used for driving the two movable supporting assemblies to rotate on the frame so as to jack up the mattress. The head and the tail of the mattress are controlled to rotate through the two movable supporting assemblies respectively, the movable supporting assemblies can drive the mattress to rotate in a large range, parts for connecting the movable supporting assemblies and the mattress can be saved, and installation is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of bed frame technology, and in particular to a bed frame and its bed body. Background Technology

[0002] Currently, most existing bed frames are flat and come with a corresponding mattress. Although there are adjustable bed frames, the angle of rotation is limited, so the mattress angle cannot be adjusted at will.

[0003] Therefore, existing technologies still need to be improved and developed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a bed frame and bed body that addresses the above-mentioned defects of the prior art, and aims to solve the problem that the adjustment angle range of the bed frame is easily limited in the prior art.

[0005] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0006] A bed frame for holding a mattress, comprising:

[0007] The frame includes a first fixed support component, two movable support components, and two drive components arranged along its length.

[0008] The first fixed support assembly is located in the middle of the frame and is used to connect to the mattress;

[0009] The two movable support components are respectively located on both sides of the first fixed support component. The movable support components are arranged along the width direction of the frame and are rotatable. Each movable support component includes a movable support part and a movable rotating part. The movable support part is connected to the movable rotating part and the movable support part rotates around the movable rotating part.

[0010] The two drive components are respectively located on the side of the two movable support components away from the first fixed support component. The two drive components are connected to the two movable support components. The drive components are used to drive the two movable support components to rotate on the frame to lift the mattress.

[0011] In an improved version of the bed frame, the movable rotating part includes a first connecting rod connected to the frame and arranged along the width direction of the frame; the movable support part includes:

[0012] Two second links, and two first links are disposed at both ends of the first link;

[0013] The third link is disposed on the two second links;

[0014] At least one fourth link is provided, with both ends of the fourth link being provided on the third link and the first link;

[0015] The second link, the third link, and the fourth link are all provided with smooth surfaces for supporting the mattress.

[0016] In one improved bed frame design, a roller is rotatably mounted on the end of the second link away from the first link, the roller being used to slide the mattress.

[0017] In an improved version of the bed frame, two first connecting assemblies are provided along the length direction of the frame. Each first connecting assembly includes two first connecting plates arranged opposite each other along the length direction of the frame. One end of each first connecting plate is detachably connected to the frame, and the other end of each first connecting plate is rotatably connected to the movable rotating part.

[0018] In one improved bed frame, a second connecting assembly is provided along the length of the frame. The second connecting assembly is located on the side of the first connecting assembly away from the middle of the frame. The second connecting assembly includes two second connecting plates arranged opposite each other along the length of the frame. One end of the second connecting plate is detachably connected to the frame, and the other end of the second connecting plate is rotatably provided with a lifting frame for connecting to the mattress.

[0019] In one improved version of the bed frame, at least three sets of lifting components are spaced apart along the length of the frame, one of the lifting components being located in the middle of the frame. The middle lifting component is provided with an adapter kit. The lifting component includes two uprights, which are arranged opposite to each other along the length of the frame.

[0020] In one improved version of the bed frame, the first fixed support assembly includes:

[0021] The first fixed support includes a first fixed support portion and a first fixed connection portion, the first fixed connection portion being detachably connected to the two adapter kits, and the first fixed support portion being used to connect the mattress.

[0022] In one improved version of the bed frame, a second fixed support assembly is provided along the length of the frame. The second fixed support assembly includes two second fixed support members disposed opposite to each other on the frame. Each second fixed support member includes a second fixed support portion and a second fixed connection portion. The second fixed support portion is detachably connected to the frame and is used to connect the mattress.

[0023] In one improved version of the bed frame, the drive assembly includes:

[0024] A first rotating seat is disposed on the frame;

[0025] The second rotating seat is disposed on the movable support portion;

[0026] An electric telescopic rod is mounted on the first rotating seat and is rotatably connected to the second rotating seat.

[0027] A bed frame, comprising:

[0028] Mattress;

[0029] Bed frame as described in any of the above technical solutions;

[0030] The mattress is mounted on the bed frame.

[0031] Beneficial effects:

[0032] This utility model provides a bed frame and its mattress. The first fixed support component is connected to the mattress in the middle. Then, by setting a movable support component and a drive component, the drive component drives the movable support component to rotate, thereby causing the head and foot of the mattress to rotate independently and adjust their angles, thus achieving independent control. Since the movable support component is not directly connected to the mattress, the rotation angle is not easily limited during the rotation of the mattress by the movable support component. It can also save on the parts connecting the movable support component to the mattress, reduce installation costs, and make installation more convenient. Attached Figure Description

[0033] Figure 1 This is a three-dimensional structural diagram of a bed frame provided by this utility model;

[0034] Figure 2 This is a three-dimensional structural diagram of a bed frame provided by this utility model from another perspective.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Frame; 2. Movable support assembly; 201. First link; 202. Fourth link; 203. Second link; 204. Third link; 205. Roller; 3. First fixed support assembly; 4. Second fixed support assembly; 5. Lifting frame; 6. Drive assembly; 601. First rotating seat; 602. Second rotating seat; 603. Electric telescopic rod; 7. Lifting assembly; 8. First connecting assembly; 9. Second connecting assembly; 10. Mounting component. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this utility model clearer and more explicit, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0038] Please also refer to Figures 1-2 This utility model provides some preferred embodiments of a bed frame.

[0039] like Figure 1 As shown, a bed frame for placing a mattress includes a frame 1. The frame 1 consists of two U-shaped rods and two fixed rods. The two U-shaped rods are arranged opposite each other, and the two fixed rods are fixed to the bottom ends of the U-shaped rods, giving the frame 1 a recessed portion for placing the mattress. Along the length of the frame 1 are a first fixed support assembly 3, two movable support assemblies 2, and two drive assemblies 6. The length direction refers to... Figure 1 The horizontal direction and the width direction refer to Figure 1 The first fixed support component 3 is located in the middle of the frame and is used to connect the middle part of the mattress. It can be understood that the mattress includes a middle part, a head part, and a tail part. The middle part is connected to the first fixed support component 3 to ensure that the middle part of the mattress does not detach from the frame 1. The movable support component 2 is arranged along the width direction of the frame 1 and is rotatable. The movable support component 2 includes a movable support part and a movable rotating part. The movable support part is connected to the movable rotating part and rotates around the movable rotating part. The two drive components 6 are connected to the two movable support components 2 and are used to drive the two movable support components 2 to rotate on the frame 1 to lift the mattress.

[0040] In actual use, two drive components 6 drive two movable support components 2, each adjusting the head and foot angles of the mattress, thus achieving independent control. Since the two movable support components 2 only provide support and are not connected to the head and foot of the mattress, the head and foot of the mattress have a wider range of rotation angles and greater flexibility. Furthermore, because the movable support components 2 are not connected to the head and foot of the mattress, connecting parts such as bolts are saved, reducing installation difficulty and cost, and making installation more convenient.

[0041] Understandably, the active support component 2 allows the mattress to rotate between 0 and 180 degrees, thus providing a wider range of adjustable angles.

[0042] See Figure 1 and Figure 2As shown, in a preferred embodiment of this utility model, the movable rotating part includes a first connecting rod 201, which is connected to the frame 1 and is arranged along the width direction of the frame; the movable support part includes two second connecting rods 203, a third connecting rod 204, and a fourth connecting rod 202. The two first connecting rods 201 are disposed at both ends of the first connecting rod 201, the third connecting rod 204 is disposed on the two second connecting rods 203, and at least one fourth connecting rod 202 is disposed. The two ends of the fourth connecting rod 202 are disposed on the third connecting rod 204 and the first connecting rod 201. The second connecting rod 203, the third connecting rod 204, and the fourth connecting rod 202 are all provided with smooth surfaces for supporting the mattress.

[0043] Specifically, the first link 201 has pivots at both ends, which are rotatably connected to the frame 1. Two second links 203 are installed on the left and right sides of the first link 201. The second links 203 are used to extend the length of the movable support to support more mattress area. A third link 204 is installed between the two second links 203 to increase the stability between them. A fourth link 202 is installed between the third link 204 and the first link 201 to increase the connection strength of the third link 204. It should be noted that... It is worth noting that the length of the second link 203 can be selected according to the actual needs of the mattress. It is also worth noting that the first link 201, the second link 203, the third link 204, and the fourth link 202 are all square rods with hollow interiors and made of stainless steel. The surfaces of the first link 201, the second link 203, the third link 204, and the fourth link 202 that contact the mattress are smooth planes to support the mattress and allow the head and tail of the mattress to slide on the smooth planes, so as to adjust the head and tail angles of the mattress.

[0044] See Figure 1 and Figure 2 As shown, in a preferred embodiment of this utility model, a roller 205 is rotatably mounted on the end of the second link 203 away from the first link 201. The roller 205 is used to slide the mattress. Specifically, the roller 205 is installed at the end of the second link 203, and the height of the roller 205 is slightly higher than the smooth surface of the second link 203. In actual use, when the movable support component 2 rotates, the movable support component 2 drives the second link 203 to tilt. The head and tail of the mattress will slide on the smooth surface of the movable support component 2 due to gravity. By setting the roller 205, the sliding effect of the mattress is improved.

[0045] See Figure 1 and Figure 2As shown, in a preferred embodiment of the present invention, two first connecting components 8 are provided along the length direction of the frame 1. The first connecting component 8 includes two first connecting plates arranged opposite to each other along the length direction of the frame 1. One end of the two first connecting plates is detachably connected to the frame 1, and the other end of the two first connecting plates is rotatably connected to the movable rotating part.

[0046] Specifically, the first connecting plate is shaped like an inverted triangle with two first screw holes at the top, allowing the top of the first connecting plate to be detachably connected to the frame 1. The bottom has a first hinge hole, allowing the bottom of the first connecting plate to be rotatably connected to the first connecting rod 201, thereby driving the first connecting rod 201 to rotate. Since the first connecting plate is rotatably connected to the first connecting rod 201, the first connecting rod 201 is positioned below the height of the frame 1 when placed horizontally, which makes the mattress fit inside the recess of the frame 1 when placed horizontally.

[0047] See Figure 1 and Figure 2 As shown, in a preferred embodiment of the present invention, a second connecting component 9 is provided along the length direction of the frame 1. The second connecting component 9 is located on the side of the first connecting component 8 away from the middle of the frame 1. The second connecting component 9 includes two second connecting plates arranged opposite to each other along the length direction of the frame 1. One end of the second connecting plate is detachably connected to the frame 1, and the other end of the second connecting plate is rotatably provided with a lifting frame 5, which is used to connect to the mattress.

[0048] Specifically, the top of the second connecting plate is provided with two second screw holes, which are fixedly connected to the frame 1 by second bolts. The bottom of the second connecting piece is provided with a second hinge hole, which is hinged to one end of the lifting frame 5. The other end of the lifting frame 5 is provided with an installation piece 10, which is fixedly connected to the headboard of the mattress by installation bolts. Thus, the headboard of the mattress continues to be lifted during the rotation of the movable support component 2, preventing the headboard of the mattress from sliding off completely and affecting the user's lying experience.

[0049] Based on the above embodiments, please refer to Figure 2 As shown, in a preferred embodiment of this utility model, the first connecting plate and the second connecting plate have the same structural shape, which allows the first connecting plate and the second connecting plate to be processed and produced in the same batch, reducing processing costs.

[0050] Please see Figure 2As shown, in a preferred embodiment of the present invention, at least three sets of lifting components 7 are arranged at intervals along the length direction of the frame 1, one of the lifting components 7 is located in the middle of the frame 1, and a connecting kit is provided on the middle lifting component 7. The lifting component 7 includes two columns, and the two columns are arranged opposite to each other along the length direction of the frame 1.

[0051] Specifically, six uprights are installed at the bottom of frame 1, with each pair of uprights positioned opposite each other. The six uprights are located at the left, middle, and right ends of frame 1, respectively. Since the middle height of frame 1 is significantly higher than the height of the left and right sides, adapter kits are installed on the two middle uprights. The adapter kits are rectangular frames and are fixedly connected to frame 1 to extend the height of the uprights, making it easier for the two middle uprights to connect to frame 1. By setting the uprights to raise the height of the bed frame, the user can enjoy greater comfort.

[0052] Based on the above embodiments, see Figure 2 As shown, in a preferred embodiment of the present invention, the first fixed support assembly 3 includes a first fixed support member, the first fixed support member includes a first fixed support portion and a first fixed connection portion, the first fixed connection portion is detachably connected to the two adapter kits, and the first fixed support portion is used to connect the mattress.

[0053] Specifically, the first fixed support is a support rod, which has at least one support rod. Since the adapter kit is a rectangular frame, the adapter kit has four planes. The support rod is fixedly connected to one of the planes by bolt connection, which allows for both connection and disassembly of the support rod, making the overall installation of the device more convenient. In addition, due to the design of the adapter kit, it can connect to both the column and the support rod, achieving a multi-purpose effect.

[0054] Preferably, there are two support rods, which are respectively connected to the two planes of the adapter kit. By setting two support rods to support the middle part of the mattress, the contact area with the mattress is increased, making the middle part of the mattress more stable and reliable.

[0055] Based on the above embodiments, see Figure 2 As shown, a second fixed support assembly 4 is provided along the length direction of the frame 1. The second fixed support assembly 4 includes two second fixed support members disposed opposite to each other on the frame 1. The second fixed support member includes a second fixed support part and a second fixed connection part. The second fixed support part is detachably connected to the frame 1 and is used to connect the mattress.

[0056] Specifically, the second fixed support is L-shaped and has two end faces. The top face is detachably connected to the mattress, and the side face is detachably connected to the frame 1. Two second support screw holes are provided on each end face, and the second support bolts are used for fixed connection, thereby providing further support to the middle part of the mattress and improving the support effect of the middle part of the mattress.

[0057] Further, please see Figure 2 As shown, in a preferred embodiment of this utility model, the drive assembly 6 includes an electric telescopic rod 603, one end of which is disposed on the first rotating seat 601, and the other end is rotatably connected to the second rotating seat 602. Specifically, the electric telescopic rod 603 is an existing product. The fixed end of the electric telescopic rod 603 is rotatably connected to the first rotating seat 601, and the telescopic end of the electric telescopic rod 603 is rotatably connected to the second rotating seat 602. Thus, the telescopic movement of the electric telescopic rod 603 can drive the two movable support assemblies 2 to rotate respectively, thereby achieving independent control of the headboard or footboard.

[0058] This utility model also provides a bed frame, comprising:

[0059] Mattress;

[0060] A bed frame as described in any of the above embodiments;

[0061] The mattress is mounted on the bed frame.

[0062] Specifically, the mattress is designed to fit the bed frame, and the mattress is made of soft material that can deform during the deformation of the bed frame. The bed provided by this utility model has all the above-mentioned beneficial effects because it is equipped with a bed frame as described in any of the above technical solutions, which will not be elaborated further here.

[0063] In summary, this utility model provides a bed frame and its body. A first fixed support component connects to the middle of the mattress, fixing the middle of the mattress to the first fixed support component. Two movable support components on the frame abut against the head and foot of the mattress, while rollers abut against the bottom surface of the mattress. During the rotation of the movable support components, the two movable support components drive the head and foot of the mattress to rotate, each adjusting its own angle, thus achieving independent control. Furthermore, the rollers continuously adjust their contact position with the mattress as the movable support components rotate, making the rotation angle of the movable support components less restricted during rotation. Additionally, since the movable support components are not directly connected to the mattress, the components connecting the movable support components to the mattress are saved, reducing installation costs and making installation more convenient.

[0064] It should be understood that the application of this utility model is not limited to the examples above. Those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A bed frame for placing a mattress; characterized in that: include: A frame, wherein a first fixed support assembly, two movable support assemblies and two drive assemblies are arranged along the length direction of the frame; The first fixed support assembly is located in the middle of the frame, and the first fixed support assembly is used to connect with the mattress; The two movable support assemblies are respectively located on both sides of the first fixed support assembly, the movable support assemblies are arranged along the width direction of the frame and are rotatable, the movable support assembly comprises a movable support portion and a movable rotating portion, the movable support portion is connected to the movable rotating portion, and the movable support portion rotates around the movable rotating portion; The two driving assemblies are respectively located on one side of the two movable supporting assemblies away from the first fixed supporting assembly, and the two driving assemblies are connected to the two movable supporting assemblies. The driving assemblies are used to drive the two movable supporting assemblies to rotate on the frame to lift the mattress.

2. A bed frame according to claim 1, characterized in that: The movable rotating part includes a first connecting rod, which is connected to the frame and arranged along the width direction of the frame; the movable supporting part includes: Two second connecting rods, wherein the two first connecting rods are arranged at two ends of the first connecting rod; a third connecting rod, the third connecting rod being arranged on the two second connecting rods; A fourth connecting rod, at least one of which is provided, and two ends of the fourth connecting rod are provided on the third connecting rod and the first connecting rod; Wherein, the second connecting rod, the third connecting rod and the fourth connecting rod are all provided with a smooth surface for supporting the mattress.

3. A bed frame according to claim 2, characterized in that: A roller is rotatably provided at one end of the second connecting rod away from the first connecting rod, and the roller is used for sliding the mattress.

4. A bed frame according to claim 1, characterized in that: Two first connection components are arranged along the length direction of the frame, and the first connection components include two first connection plates arranged opposite to each other along the length direction of the frame, one end of the two first connection plates is detachably connected to the frame, and the other end of the two first connection plates is rotatably connected to the movable rotating part.

5. A bed frame according to claim 4, characterized in that: A second connecting component is arranged along the length direction of the frame, and the second connecting component is located on the side of the first connecting component away from the middle of the frame. The second connecting component includes two second connecting plates arranged opposite to each other along the length direction of the frame, one end of the second connecting plate is detachably connected to the frame, and a lifting frame is rotatably arranged on the other end of the second connecting plate, and the lifting frame is used to be connected to the mattress.

6. A bed frame according to claim 1, characterized in that: At least three groups of lifting assemblies are arranged at intervals along the length direction of the frame, one of the lifting assemblies is located in the middle of the frame, and an adapter kit is arranged on the lifting assembly located in the middle. The lifting assembly includes two columns, and the two columns are arranged opposite to each other along the length direction of the frame.

7. A bed frame according to claim 6, characterized in that: The first fixed support assembly comprises: The first fixed support member comprises a first fixed support portion and a first fixed connection portion, wherein the first fixed connection portion is detachably connected to the two adapter kits, and the first fixed support portion is used to connect to the mattress.

8. A bed frame according to claim 7, characterized in that: A second fixed support assembly is arranged along the length direction of the frame, and the second fixed support assembly includes two second fixed support members relatively arranged on the frame, and the second fixed support member includes a second fixed support portion and a second fixed connecting portion. The second fixed support portion is detachably connected to the frame, and the second fixed support portion is used to connect the mattress.

9. The bed frame according to claim 1, characterized in that: The drive assembly comprises: A first rotating seat, disposed on the frame; A second rotating seat, disposed on the movable supporting portion; The electric telescopic rod is arranged on the first rotating seat and is rotatably connected with the second rotating seat.

10. A bed, characterized in that: include: Mattress; A bed frame as claimed in any one of claims 1 to 9; The mattress is arranged on the bed frame.

Images