Detachable folding bed frame, bedding and sofa

Abstract

The utility model discloses a detachable folding bed frame, bedding and a sofa. The folding bed frame comprises a frame and longitudinal supporting beams, the frame comprises a bed head frame, a transverse supporting frame parallel to the bed head frame and two longitudinal supporting frames which are oppositely arranged, the bed head frame, the transverse supporting frame and the longitudinal supporting frames can be folded, the transverse supporting frame and the bed head frame are oppositely arranged, and the two ends of each longitudinal supporting frame are connected with the bed head frame and the transverse supporting frame in a clamped mode respectively; the longitudinal supporting beams are arranged in parallel, and each longitudinal supporting beam is detachably connected with the transverse supporting frame and the bed head frame. A frame of the folding bed frame is formed by detachably connecting and enclosing two opposite longitudinal supporting frames, a bed head frame and a transverse supporting frame, then longitudinal supporting beams are clamped on the transverse supporting frame, and transverse supporting beams are clamped on the longitudinal supporting frames and / or the longitudinal supporting beams. All the components of the folding bed frame are detachable, so that a user can carry the components respectively and conveniently.

Description

Technical Field

[0001] The utility model belongs to the field of furniture, and in particular relates to a detachable folding bed frame, bedding and a sofa. Background Art

[0002] Traditional bed frames are constructed by splicing together multiple support panels, a headboard frame, and a bed board (or keel). The support panels and headboard frame are fixedly connected. This cumbersome structure often requires the collaboration of multiple people to move or recycle the bed frame. With the increasing number of single-person households in contemporary society, fixed bed frames are not user-friendly.

[0003] Currently, there are several folding bed frames on the market, such as CN209331530U and CN214230639U. The main problem with these folding bed frames is that their primary technical solutions rely on foldable bed panels or designing the bed frame as a movable X-shaped frame. While these designs can reduce the storage area required when the bed frame is folded, they are still a single-piece frame that cannot be easily disassembled, and they still fail to address the inconvenience of transport caused by the heavy weight of the bed frame. Utility Model Content

[0004] One of the purposes of the present invention is to overcome the defects of the prior art and to provide a detachable folding bed frame and bedding and a sofa comprising the folding bed frame.

[0005] The technical solution of the utility model is as follows:

[0006] A detachable folding bed frame comprising a frame and longitudinal support beams;

[0007] The frame includes a bedside frame, a transverse support frame parallel to the bedside frame, and two longitudinal support frames arranged oppositely. The bedside frame, the transverse support frame, and the longitudinal support frame can be folded in half. The transverse support frame and the bedside frame are arranged oppositely. The two ends of the longitudinal support frame are respectively connected to the bedside frame and the transverse support frame.

[0008] A plurality of longitudinal support beams are arranged in parallel, and each longitudinal support beam is detachably connected to the transverse support frame and the headboard frame.

[0009] In some possible implementations, the longitudinal support beam includes two support rods and a support leg, one end of the support leg is connected to a pivot slot perpendicular to the support leg, and both ends of the pivot slot are pivotally connected to a support rod respectively. When the longitudinal support beam is folded, the support rods and the support legs are parallel. When the longitudinal support beam is unfolded, the two support rods are perpendicular to the support legs, and one end of the support rod hinged to the pivot slot abuts against the bottom of the pivot slot.

[0010] One end of the two support rods of the longitudinal support beam away from the pivot groove is a connecting end, and the two connecting ends of the longitudinal support beam are respectively clamped or hung with the transverse support frame and the headboard frame.

[0011] In some possible implementations, the folding bed frame further includes a transverse support beam perpendicular to the longitudinal support beam;

[0012] The two ends of the transverse support beam are detachably connected to the two longitudinal support beams, or one end of the transverse support beam is detachably connected to the longitudinal support beam, and the other end is detachably connected to the frame.

[0013] Further preferably, the longitudinal support beam is provided with a plurality of first card slots in the length direction of the first support rod, and the first card slot has two slots arranged in parallel perpendicular to the length direction of the first support rod, and each first card slot can be connected with one end of the two transverse support beams.

[0014] Further preferably, a plurality of transverse support beams are arranged in two rows along the length direction of the folding bed frame, and both ends of each transverse support beam are respectively connected to a longitudinal support frame and a longitudinal support beam.

[0015] In some possible implementations, each longitudinal support beam is respectively clipped or hooked to the transverse support frame and the headboard frame.

[0016] In some possible implementations, the frame further includes supporting legs, which are disposed on the bottom surfaces of the transverse support frame, the longitudinal support frame, and the headboard frame.

[0017] In some possible implementations, the folding bed frame further includes a bed frame soft bag covering the surface of the folding bed frame except the headboard frame and the bottom surface of the folding bed frame.

[0018] A bedding set comprises the folding bed frame.

[0019] A sofa comprises the folding bed frame.

[0020] The present invention also provides another detachable folding bed frame. The folding bed frame comprises two opposed longitudinal support frames, a headboard frame, and a transverse support frame, which are detachably connected. The longitudinal support beams are then connected to the transverse support frames, and the transverse support beams are then connected to the longitudinal support frames and / or the longitudinal support beams. Each component of the folding bed frame is detachable, making it easy for the user to carry it separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of a bedside frame provided in an embodiment after being folded in half and stacked;

[0022] Figure 2 A schematic diagram of a bedside frame provided in an embodiment;

[0023] Figure 3 A schematic diagram of a longitudinal support frame provided in an embodiment after being folded in half and stacked;

[0024] Figure 4 A schematic diagram of a longitudinal support frame provided in an embodiment;

[0025] Figure 5 A schematic diagram of a transverse support frame provided in an embodiment after being folded in half and stacked;

[0026] Figure 6 A schematic diagram of a lateral support frame provided in an embodiment;

[0027] Figure 7 Schematic diagram of the assembly of the bed head frame and the longitudinal support frame in the embodiment;

[0028] Figure 8 Schematic diagram of the assembly of the bed head frame and the longitudinal support frame in the embodiment;

[0029] Figure 9 This is a schematic diagram of the assembly of the frame in the embodiment;

[0030] Figure 10 A schematic diagram of a framework in an embodiment;

[0031] Figure 11 A schematic diagram of a longitudinal support beam with a hook provided in an embodiment after being folded in half and stacked;

[0032] Figure 12 A schematic diagram of a longitudinal support beam with a hook provided in an embodiment;

[0033] Figure 13 A schematic diagram of a longitudinal support beam with a snap-fit ​​groove provided in an embodiment after being folded in half and stacked;

[0034] Figure 14 A schematic diagram of a longitudinal support beam with a snap-fit ​​groove provided in an embodiment;

[0035] Figure 15 A schematic diagram of the assembly of the longitudinal support beam and the frame provided in the embodiment;

[0036] Figure 16 for Figure 15 Schematic diagram of the connection structure at A in the middle;

[0037] Figure 17 for Figure 15 Schematic diagram of the link structure at B in the middle;

[0038] Figure 18 for Figure 15 Schematic diagram of the link structure at B in the middle;

[0039] Figure 19 is a schematic diagram of the transverse support beam;

[0040] Figure 20 The folding bed frame provided in the embodiment (excluding the bed frame soft bag);

[0041] Figure 21 A schematic diagram of assembling the soft bed frame bag and other components of the folding bed frame provided in the embodiment;

[0042] Figure 22 A schematic diagram of a folding bed frame covered with a soft bed frame cover.

[0043] Reference numerals in the figure: 1-frame, 11-head frame, 12-longitudinal support frame, 121-connecting hole, 122-second slot, 13-transverse support frame, 14-connecting protrusion, 15-clamping sub-component, 151-clamping hole, 16-support foot, 2-longitudinal support beam, 21-support rod, 211-connecting end, 212-hook, 213-clamping slot, 213-clamping protrusion, 22-support leg, 23-pivot slot, 24-first slot, 3-transverse support beam, 31-insert, 4-bed frame soft bag. DETAILED DESCRIPTION

[0044] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings of the present invention; it is obvious that the embodiment described above is only one implementation method of the present invention, and all other embodiments obtained by ordinary technicians in this field based on the following embodiments without making any creative work are within the scope of protection of the present invention.

[0045] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be an element centered thereon. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may also be an element centered thereon. In the present utility model, the terms "upper", "lower", "bottom", "back", "side", etc. indicate that the orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present utility model. In this embodiment, "lower" refers to the direction close to the ground or other supporting surface after the elements are unfolded and spliced ​​to form a folding bed frame. "Inner surface" refers to the side close to the center of the folding bed frame after the elements are spliced ​​into the folding bed frame. In this application, "horizontal" refers to the arrangement along the width direction of the folding bed frame, and "longitudinal" refers to the arrangement along the length direction of the folding bed frame, but here "horizontal" and "longitudinal" or "width direction" and "length direction" are only two mutually perpendicular directions and do not impose other restrictions on the folding bed frame. For example, the size of the folding bed frame along its length direction may be greater than, equal to or less than its size in the width direction.

[0046] A detachable folding bed frame comprises a frame 1, a longitudinal support beam 2, and a transverse support beam 3 arranged perpendicular to the longitudinal support beam 2.

[0047] The frame 1 includes a bedside frame 11, a transverse support frame 13 parallel to the bedside frame 11, and two longitudinal support frames 12 arranged opposite to each other. Figure 1-6 As shown, the bedside frame 11, the transverse support frame 13 and the longitudinal support frame 12 can be folded in half. Figure 10 As shown, the transverse support frame 13 and the headboard frame 11 are arranged opposite to each other, and the two ends of the longitudinal support frame 12 are detachably connected to the headboard frame 11 and the transverse support frame 13 respectively. In this embodiment, the detachable connection is achieved by the matching snap connection of the linking protrusion 14 and the connecting hole 121.

[0048] The bottom surface of the frame 1 is formed with a plurality of legs 16, which can reduce the contact area between the folding bed frame and the ground and play a role in dust prevention. In this embodiment, the headboard frame 11 is built with a metal bracket, and the horizontal support frame 13 and the longitudinal support frame 12 are also metal frames.

[0049] Specifically, the ends of the inner surfaces of the headboard frame 11 and the lateral support frame 13 are provided with connecting protrusions 14 ( Figure 1-2 Not shown, the connection protrusion 14 of the bed frame 11, please refer to Figure 7-10 ), the longitudinal support frame 12 is provided with connection holes 121 at both ends along the length direction of the longitudinal support frame 12. Figure 7-10As shown, after the bedside frame 11, longitudinal support frame 12, and transverse support frame 13 are unfolded, they are connected by engaging the connecting protrusions 14 with the connecting holes 121. For example, the two longitudinal support frames 12 can be connected to the bedside frame 11 first, and then the transverse support frame 13 can be connected to the end of the longitudinal support frame 12 that is not connected to the bedside frame 11.

[0050] like Figure 15 As shown, multiple longitudinal support beams 2 are arranged in parallel, and each longitudinal support beam 2 is detachably connected or hooked to the transverse support frame 13 and the headboard frame 11. The longitudinal support beam 2 includes two support rods 21 and support legs 22. One end of the support leg 22 is connected to a pivot slot 23 perpendicular to the support leg 22. The two ends of the pivot slot 23 are respectively pivoted to a support rod 21. When the longitudinal support beam 2 is folded, the support rods 21 and the support legs 22 are parallel. When the longitudinal support beam 2 is opened, the two support rods 21 are perpendicular to the support legs 22, and the ends of the support rods 21 hinged to the pivot slot 23 abut against the bottom of the pivot slot 23. The ends of the two support rods 21 of the longitudinal support beam 2 that are away from the pivot slot 23 are connecting ends 211. The longitudinal support beam 2 is connected or hooked to the transverse support frame 13 and the headboard frame 11 through the connecting ends 211. One of the longitudinal support beams 2 is roughly arranged on the symmetry axis along the length direction of the folding bed frame. The longitudinal support beam 2 is provided with a plurality of first card slots 24 along its length direction. The first card slots 24 can be connected with the two transverse support beams 3.

[0051] This embodiment designs two structures of the connection end 211. First, see Figure 11 and Figure 12 The connecting end 211 forms a hook 212, which is connected to the metal bracket of the transverse support frame 13 and the head frame 11 (see Figure 15 、 Figure 17 and Figure 18 Its specific structure is as follows. Figure 13 and Figure 14 As shown, the connecting end 211 of the longitudinal support beam 2 forms a snap-in groove 213, and the inner wall of the snap-in groove 213 is provided with a snap-in protrusion 214. The headboard frame 11 and the transverse support frame 13 are connected by the following means: Figure 10 and Figure 16 The shown snap-fit ​​sub-component 15 is engaged with the snap-fit ​​groove 213. The snap-fit ​​sub-component 15 is roughly strip-shaped in the vertical direction. The corresponding positions of the snap-fit ​​sub-component 15 and the snap-fit ​​protrusion 214 are provided with snap-fit ​​holes 151. The snap-fit ​​groove 213 first contacts the snap-fit ​​sub-component 15, and then the snap-fit ​​groove 213 slides until the snap-fit ​​protrusion 214 enters the snap-fit ​​hole 151, thereby realizing the snap-fit ​​of the headboard frame 11 and the transverse support frame 13 with the longitudinal support beam 2.

[0052] Figure 19The schematic diagram of the structure of the transverse support beam 3 is shown. The two ends of the transverse support beam 3 are provided with downward inserts 31. The top surface of the longitudinal support frame 12 is provided with a plurality of second slots 122 along the length direction of the longitudinal support frame 12 (see FIG. Figure 3 and Figure 4 ), each second slot 122 can be plugged into a plug piece 31. The two ends of the transverse support beam 3 are respectively plugged into a second slot 122 and a first slot 24 through the plug piece 31 to complete the installation of the transverse support beam 3. Figure 20 Folding bed frame shown.

[0053] Furthermore, in this embodiment, the folding bed frame also includes a bed frame soft bag 4, such as Figure 21 and Figure 22 As shown, the bed frame soft bag 4 covers all surfaces of the folding mattress except the bottom surface and the headboard frame 11.

[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0055] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A detachable folding bed frame, characterized in that: including a frame and longitudinal support beams; The frame includes a bedside frame, a transverse support frame parallel to the bedside frame, and two longitudinal support frames arranged oppositely. The bedside frame, the transverse support frame and the longitudinal support frame can be folded in half. The transverse support frame and the bedside frame are arranged oppositely. The two ends of the longitudinal support frame are respectively connected to the bedside frame and the transverse support frame. A plurality of longitudinal support beams are arranged in parallel, and each longitudinal support beam is detachably connected to the transverse support frame and the headboard frame.

2. The folding bed frame according to claim 1, characterized in that: The longitudinal support beam comprises two support rods and a support leg, one end of the support leg is connected with a pivot slot perpendicular to the support leg, and both ends of the pivot slot are respectively pivoted to one of the support rods, when the longitudinal support beam is folded, the support rod and the support leg are parallel, when the longitudinal support beam is opened, the two support rods are perpendicular to the support leg and one end of the support rod hinged to the pivot slot abuts against the bottom of the pivot slot; One end of the two support rods of the longitudinal support beam away from the pivot groove is a connecting end, and the two connecting ends of the longitudinal support beam are respectively clamped or hung with the transverse support frame and the headboard frame.

3. The folding bed frame according to claim 1 or 2, characterized in that: Also included is a transverse support beam perpendicular to the longitudinal support beam; The two ends of the transverse support beam are detachably connected to the two longitudinal support beams respectively, or one end of the transverse support beam is detachably connected to the longitudinal support beam, and the other end is detachably connected to the frame.

4. The folding bed frame according to claim 3, characterized in that: The longitudinal support beam is provided with a plurality of first slots in the length direction of the longitudinal support beam, wherein the first slot has two slots arranged in parallel in a direction perpendicular to the length direction of the longitudinal support beam, and each of the first slots can be connected with one end of the two transverse support beams.

5. The folding bed frame according to claim 4, characterized in that: The plurality of transverse support beams are arranged in two rows along the length direction of the folding bed frame, and two ends of each transverse support beam are respectively clamped with a longitudinal support frame and a longitudinal support beam.

6. The folding bed frame according to claim 1, characterized in that: Each of the longitudinal support beams is respectively connected or hooked to the transverse support frame and the bedside frame.

7. The folding bed frame according to claim 1, characterized in that: The frame further comprises supporting feet, and the supporting feet are arranged on the bottom surfaces of the transverse supporting frame, the longitudinal supporting frame and the bedside frame.

8. The folding bed frame according to claim 1, characterized in that: It also includes a soft bed frame bag, which covers the surface of the folding bed frame except the headboard frame and the bottom surface of the folding bed frame.

9. A bedding, characterized in that: A folding bed frame comprising any one of claims 1-8.

10. A sofa, characterized in that: A folding bed frame comprising any one of claims 1-8.

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