BED SKELETON OF IRON FRAME BED

Abstract

A bed skeleton of an iron frame bed comprises a rectangular frame, a plurality of frame rods, and two or three longitudinal beams. The rectangular frame comprises two transverse rods and two longitudinal rods. A length of each of the two transverse rods is greater than a length of each of the two longitudinal rods. The two or three longitudinal beams divide the rectangular frame into three or four individual cells. The plurality of frame rods are evenly disposed in the three or four individual cells. Each of the plurality of frame rods is arranged transversely. A length of each of the plurality of frame rods is shorter than a length of each of the two or three longitudinal beams, and each end of each of the plurality of frame rods is connected to one of the two longitudinal rods or one of the two or three longitudinal beams.

Claims

1. A bed skeleton of an iron frame bed, comprising: a rectangular frame, a plurality of frame rods, and two or three longitudinal beams, wherein: the rectangular frame comprises two transverse rods symmetrically parallel to each other in a front-and-rear direction and two longitudinal rods symmetrically parallel to each other in a left-and-right direction, a length of each of the two transverse rods is greater than a length of each of the two longitudinal rods, the two or three longitudinal beams divide the rectangular frame into three or four individual cells, the plurality of frame rods are evenly disposed in the three or four individual cells, each of the plurality of frame rods is arranged transversely, a length of each of the plurality of frame rods is shorter than a length of each of the two or three longitudinal beams, and each end of each of the plurality of frame rods is connected to one of the two longitudinal rods or one of the two or three longitudinal beams.

2. The bed skeleton of an iron frame bed according to claim 1, wherein: an inner side of each of the two transverse rods is disposed with one or more U-shaped seats, each end of each of the two or three longitudinal beams is supported on the one or more U-shaped seats, and each end of each of the two or three longitudinal beams and the one or more U-shaped seats are detachably buckled to each other.

3. The bed skeleton of an iron frame bed according to claim 2, wherein: a left inner side and a right inner side of the one or more U-shaped seats respectively comprise a protruding tongue, a left side and a right side of each end of each of the two or three longitudinal beams respectively comprise a buckle hole, and the protruding tongue is configured to be disposed in the buckle hole.

4. The bed skeleton of an iron frame bed according to claim 2, wherein: a bottom surface of the one or more U-shaped seats comprises a position-limiting block, a bottom surface of each end of each of the two or three longitudinal beams comprises a position-limiting hole, and the position-limiting block is configured to be disposed in the position-limiting hole.

5. The bed skeleton of an iron frame bed according to claim 1, wherein: each end of each of the plurality of frame rods is folded down vertically to form a vertical hook, each of the two longitudinal rods and each of the two or three longitudinal beams comprise insertion holes, and the vertical hook is configured to be disposed in a corresponding one of the insertion holes.

6. The bed skeleton of an iron frame bed according to claim 5, wherein: each end of each of the plurality of frame rods is flattened and folded down to form the vertical hook, a plastic buckle is disposed in each of the insertion holes, the plastic buckle comprises one or more slots, and the vertical hook is configured to be disposed in the one or more slots.

7. The bed skeleton of an iron frame bed according to claim 6, wherein: an anti-releasing structure is disposed between the vertical hook and the plastic buckle.

8. The bed skeleton of an iron frame bed according to claim 6, wherein: some of the one or more slots of the plastic buckle disposed on the two or three longitudinal beams are two slots.

9. The bed skeleton of an iron frame bed according to claim 1, wherein: each end of each of the two transverse rods and each end of each of the two longitudinal rods are directly connected to each other, or each end of each of the two transverse rods and each end of each of the two longitudinal rods are transitionally connected to each other through an upright column.

10. The bed skeleton of an iron frame bed according to claim 1, wherein: each end of each of the two transverse rods and each end of each of the two longitudinal rods are transitionally connected to each other through an upright column, each of the two transverse rods is configured to be folded in half, the two or three longitudinal beams are two longitudinal beams, the two longitudinal beams divide the rectangular frame into three individual cells, each end of each of the two longitudinal rods is connected to the upright column, and each end of each of the two transverse rods and the upright column are locked together by bolts.

11. The bed skeleton of an iron frame bed according to claim 3, wherein: a bottom surface of the one or more U-shaped seats comprises a position-limiting block, a bottom surface of each end of each of the two or three longitudinal beams comprises a position-limiting hole, and the position-limiting block is configured to be disposed in the position-limiting hole.

12. The bed skeleton of an iron frame bed according to claim 7, wherein: some of the one or more slots of the plastic buckle disposed on the two or three longitudinal beams are two slots.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0019] FIG. 1 illustrates a perspective view of a bed skeleton of an iron frame bed in the present disclosure.

[0020] FIG. 2 illustrates a perspective view of the bed skeleton of the iron frame bed in FIG. 1 before a plurality of frame rods and two longitudinal beams is assembled on a rectangular frame.

[0021] FIG. 3 illustrates a partial perspective view of one of two transverse rods of the bed skeleton of the iron frame bed in FIG. 1.

[0022] FIG. 4 illustrates a partial perspective view of one of the two longitudinal beams of the bed skeleton of the iron frame bed in FIG. 1.

[0023] FIG. 5 illustrates a partial perspective view of one of the two longitudinal beams being connected to one or more U-shaped seats of the bed skeleton of the iron frame bed in FIG. 1.

[0024] FIG. 6 illustrates a perspective view of the bed skeleton of the iron frame bed in FIG. 1, when the plurality of frame rods are being assembled on the rectangular frame.

[0025] FIG. 7 illustrates a partial top view of the bed skeleton of the iron frame bed in FIG. 1.

[0026] FIG. 8 illustrates an enlarged view of a circled region in FIG. 7.

[0027] FIG. 9 illustrates a partially exploded view of the two longitudinal beams and the plurality of frame rods in FIG. 1.

[0028] FIG. 10 illustrates a perspective view of a bed skeleton of an iron frame bed with an alternative structure.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The present disclosure will be further described below in combination with the accompanying drawings and embodiments.

[0030] Referring to FIGS. 1 to 9, a bed skeleton of an iron frame bed comprises a rectangular frame 10 and a plurality of frame rods 20. The rectangular frame 10 comprises two transverse rods 12 symmetrically parallel to each other in a front-and-rear direction and two longitudinal rods 14 symmetrically parallel to each other in a left-and-right direction. A length of each of the two transverse rods 12 is greater than a length of each of the two longitudinal rods 14. That is, the two transverse rods 12 correspond to a length direction of the bed skeleton, and the two longitudinal rods 14 correspond to a width direction of the bed skeleton. The bed skeleton further comprises two longitudinal beams 30 (or three longitudinal beams 30) connected between the two transverse rods 12, and the two longitudinal beams 30 divide the rectangular frame 10 into three individual cells having an equal or unequal area (three longitudinal beams 30 divide the rectangular frame 10 into four individual cells). The plurality of frame rods 20 are evenly disposed in the three individual cells, and each of the plurality of frame rods 20 is arranged transversely. That is, each of the plurality of frame rods 20 is disposed along a same direction as the two longitudinal rods 14 and the two longitudinal beams 30. A length of each of the plurality of frame rods 20 is shorter than a length of each of the two longitudinal beams 30, and each end of each of the plurality of frame rods 20 is connected to one of the two longitudinal rods 14 or one of the two longitudinal beams 30. It can be understood that some of the plurality of frame rods 20 located on a left side and a right side of the bed skeleton are connected between one of the two longitudinal rods 14 and one of the two longitudinal beams 30. The others of the plurality of frame rods 20 that are located on a middle of the bed skeleton are connected between the two longitudinal beams 30.

[0031] The two longitudinal beams 30 between the two transverse rods 12 not only improve strength of the rectangular frame 10, but also enable the plurality of frame rods 20 to be configured to be disposed transversely, so that the length of each of the plurality of frame rods 20 is shorter, deformation resistance is greatly improved, and strength of the plurality of frame rods 20 can be improved. Thereby, an overall number of the plurality of frame rods 20 is reduced, and finally a total amount of material of the plurality of frame rods 20 reduced by reducing the overall number of the plurality of frame rods 20 is enough to offset the two longitudinal beams 30, which also improves the stability of the bed skeleton without increasing an overall weight of the bed skeleton.

[0032] Preferably, an inner side of each of the two transverse rods 12 is disposed with one or more U-shaped seats 121, and each end of each of the two longitudinal beams 30 is supported on the one or more U-shaped seats 121. Each end of each of the two longitudinal beams 30 and the one or more U-shaped seats 121 are detachably buckled to each other. During an installation process, it is only necessary to insert the two longitudinal beams 30 from top to bottom.

[0033] Preferably, a left inner side and a right inner side of the one or more U-shaped seats 121 respectively comprises a protruding tongue 122, and a left side and a right side of each end of each of the two longitudinal beams 30 respectively comprises a buckle hole 32. The protruding tongue 122 is inserted into the buckle hole 32.

[0034] Preferably, a bottom surface of the one or more U-shaped seats 121 comprises a position-limiting block 123, and a bottom surface of each end of each of the two longitudinal beams 30 comprises a position-limiting hole 34. The position-limiting block 123 is inserted into the position-limiting hole 34.

[0035] Preferably, each end of each of the plurality of frame rods 20 is folded down vertically to form a vertical hook 22, each of the two longitudinal rods 14 and each of the two longitudinal beams 30 comprise insertion holes. The vertical hook 22 is inserted into a corresponding one of the insertion holes.

[0036] Preferably, each end of each of the plurality of frame rods 20 is flattened and folded down to form the vertical hook. In addition, a plastic buckle 40 is disposed in each of the insertion holes. The plastic buckle 40 comprises one or more slots, and the vertical hook 22 is inserted into the one or more slots. The plastic buckle 40 is disposed on each of the two longitudinal rods 14 and each of the two longitudinal beams 30, so that the vertical hook 22 of each end of each of the plurality of frame rods 20 can be inserted more firmly.

[0037] Preferably, an anti-releasing structure is disposed between the vertical hook 22 and the plastic buckle 40. For example, the vertical hook 22 comprises a recessing hole, and the one or more slots of the plastic buckle 40 comprise a protruding point.

[0038] Preferably, some of the one or more slots disposed on the two longitudinal beams are two slots. In this way, the plurality of frame rods 20 can be installed on a left side and a right side of each of the two longitudinal beams 30, so that some of the plurality of frame rods 20 can be aligned in a straight line.

[0039] Preferably, each end of each of the two transverse rods 12 and each end of each of the two longitudinal rods 14 are transitionally connected to each other through an upright column 50. In some embodiments, each end of each of the two transverse rods 12 and each end of each of the two longitudinal rods 14 can also be directly connected to each other.

[0040] Preferably, each of the two transverse rods 12 can be folded in half, each end of each of the two longitudinal rods 14 is connected to the upright column 50, and each end of each of the two transverse rods 12 and the upright column 50 are locked together by bolts.

[0041] Referring to FIG. 10, it can be understood that if the iron frame bed is a double-layer iron bed (i.e., a bunk-bed), the bed skeleton is applied as an upper bed bunk of the iron frame bed, and a barrier 60 can be disposed on the two transverse rods 12 and the two longitudinal rods 14. Or, it can also be understood that the two transverse rods 12 and the two longitudinal rods 14 are a lower bar of the barrier 60.

[0042] The aforementioned embodiments are merely some embodiments of the present disclosure, and the scope of the disclosure is not limited thereto. Thus, it is intended that the present disclosure cover any modifications and variations of the presently presented embodiments provided they are made without departing from the appended claims and the specification of the present disclosure.