Bunk bed frame

Patent metadata

Field	Value
Publication number	US-10349751-B2
Application number	US-201515316514-A
Country	US
Kind code	B2
Filing date	Jun 5, 2015
Priority date	Jun 5, 2014
Publication date	Jul 16, 2019
Grant date	Jul 16, 2019

Abstract

The present invention is provided with a bunk bed frame, comprising two top bedsteads, two bottom bedsteads and connecting pipes. The two top bedsteads are connected by top cross beams, two bottom bedsteads are connected by bottom cross beams, wherein two sides of the top bedstead are respectively disposed with an insert element, which extends downwardly. Two sides of the bottom bedstead are respectively disposed with a support leg. The lower portion of the connecting pipe is detachably connected to the support leg, a first connecting point of the connecting pipe and the support leg of the lower bedstead and a second connecting point of the support leg and the cross beam of the bottom bedstead coincide. The insert element is inserted into the connecting pipe, and detachably connected to the connecting pipe. A third connecting point of the insert element and the connecting pipe and a fourth connecting point of the insert element and the cross beam of the top bedstead coincide. The detachable connecting point of the top and bottom bedstead coincides with the connecting point of the top and bottom bedstead and the cross beam, so that the assembly can be finished without additional workload and screws, the assembling time can be reduced.

First claim

What is claimed is:

1. A bunk bed frame, comprising:
a top bedstead;
a bottom bedstead; and
two connecting pipes, wherein
each of two sides of the top bedstead is disposed with an insert element extending downwardly,
the insert elements of the top bedstead are connected with a top bedstead cross beam,
each of the connecting pipes includes a connecting section and a support leg section,
on two sides of the bottom bedstead are respectively the support leg sections of the connecting pipes,
the support leg sections of the connecting pipes support a bottom bedstead cross beam, and
each of the insert elements is inserted into a joining pipe, and is detachably connected to the joining pipe, a connecting point of said each insert element and one of the connecting pipes coinciding with a connecting point of said each insert element and the top bedstead cross beam.

2. The bunk bed frame according to claim 1 , wherein said each insert element is connected to the one connecting pipe by the joining pipe.

3. The bunk bed frame according to claim 1 , wherein said each insert element, the joining pipe and the one connecting pipe are detachably connected by rivets and screws.

4. A bunk bed frame, comprising:
two top bedsteads;
two bottom bedsteads; and
two connecting pipes, wherein
the two top bedsteads are connected by a top bedstead cross beam,
the two bottom bedsteads are connected by a bottom bedstead cross beam,
each of the connecting pipes includes an insert section and a connecting section, the insert section being a support element of one of the top bedsteads, and being connected to the top bedstead cross beam, and
on each of two sides of the bottom bedsteads is a support leg, which is detachably connected to the connecting section of one of the connecting pipes, a connecting point of said one connecting pipe and the support leg coinciding with a connecting point of the support leg and the bottom bedstead cross beam.

5. The bunk bed frame according to claim 4 , wherein an upper portion of the support leg is a connecting portion, the connecting portion being fastened and inserted into the connecting pipe.

6. The bunk bed frame according to claim 4 , wherein
the support leg is a square tube,
the bunk bed frame further includes a second joining pipe, which is inserted into a top portion of the support leg,
the second joining pipe has an assembly hole formed at a top portion thereof, said one connecting pipe being inserted into the assembly hole.

7. The bunk bed frame according to claim 6 , wherein the support leg, the second joining pipe and said one connecting pipe are detachably connected by rivets and screws.

Assignees

• New Tec Integration Xiamen Co Ltd

Inventors

• Leng Luhao

Classifications

• A47C19/02

  Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails · CPC title

• F16B12/56

  Brackets for bedsteads; Coupling joints consisting of bolts or the like; Latches therefor · CPC title

• A47C19/202 Primary

  Stacking or nesting bedsteads · CPC title

• A47C19/20 Primary

  Multi-stage bedsteads; Bedsteads stackable to multi-stage bedsteads · CPC title

• A47C19/005

  dismountable · CPC title