Detachable bed base

A detachable bed base contains: a first connection assembly, a second connection assembly, multiple support rods, two frames, and multiple screw elements. The first connection assembly includes multiple first hollow tubes, and the second connection assembly includes multiple second hollow tubes. Each of multiple first C-shaped slats has two first through holes for accommodating each of multiple fixing bolts, and each of multiple second C-shaped slats has two second through holes for accommodating said each fixing bolt, wherein said each fixing bolt houses each of multiple pins. Two frames hold the first connection assembly and the second connection assembly, and each frame includes a first extension and two second extensions. The first extension has two hooks, and each of the two second extension has a coupling holder, a fitting trench, and a positioning member. Furthermore, multiple supporters lock the first column, the second column, and the coupling holder together.

FIELD OF THE INVENTION

The present invention relates to a detachable bed base in which the first connection assembly and the second connection assembly are supported and reinforced stably.

BACKGROUND OF THE INVENTION

A conventional detachable bed base contains a first connection assembly and a second connection assembly, wherein the first connection assembly has a protrusion, and the second connection assembly has a groove configured to retain the protrusion of the first connection assembly, thus connecting the first connection assembly and the second connection assembly together. However, the first connection assembly and the second connection assembly cannot be reinforced securely.

SUMMARY OF THE INVENTION

The primary objective of the present invention is to provide a detachable bed base in which the first connection assembly and the second connection assembly are supported and reinforced stably.

Another objective of the present invention is to provide a detachable bed base in which the multiple reinforcement posts are connected between the first connection assembly and the second connection assembly so as to reinforce the detachable bed base.

To obtain above-mentioned objects, a detachable bed base provided by the present invention contains: a first connection assembly, a second connection assembly, multiple support rods, two frames, and multiple screw elements.

The multiple support rods connect the first connection assembly and the second connection assembly together, the first connection assembly includes a plurality of first hollow tubes arranged on a bottom of the first connection assembly, and the second connection assembly includes a plurality of second hollow tubes arranged on a bottom of the second connection assembly and connecting with the plurality of first hollow tubes of the first connection assembly.

The multiple support rods insert into and extend out of the plurality of first hollow tubes of the first connection assembly so as to fit with the plurality of second hollow tubes of the second connection assembly, and the multiple screw elements lock the multiple support rods, the plurality of first hollow tubes, and the plurality of second hollow tubes together, hence the first connection assembly and the second connection assembly are connected together.

Multiple reinforcement posts are connected between the first connection assembly and the second connection assembly, wherein multiple first C-shaped slats connect the first connection assembly and some of the multiple reinforcement posts together, and multiple second C-shaped slats couple the second connection assembly and the others of the multiple reinforcement posts together.

Each of the multiple first C-shaped slats has a first accommodation recess defined between two peripheral sides of said each first C-shaped slat so as to accommodate a first end of each of the multiple reinforcement posts, and each of the multiple second C-shaped slats has a second accommodation recess defined between two peripheral sides of said each second C-shaped slat so as to accommodate a second end of said each reinforcement post.

Said each first C-shaped slat has two opposite first through holes formed on the two peripheral sides thereof so as to accommodate each of multiple fixing bolts, and a part of said each fixing bolt extends out of one of the two first through holes and has an aperture configured to house each of multiple pins, wherein said each second C-shaped slat has two opposite second through holes formed on the two peripheral sides thereof so as to accommodate said each fixing bolt, and the part of said each fixing bolt extends out of one of the two second through holes and has the aperture configured to insert said each pin, hence the multiple reinforcement posts support the detachable bed base.

Two frames hold the first connection assembly and the second connection assembly, respectively, and each of the two frames includes a first extension mounted on an outer end of the first connection assembly or the second connection assembly, said each frame also includes two second extensions coupling with two peripheral sides of the first connection assembly or the second connection assembly, wherein the first extension of said each frame has two hooks arranged on two edges thereof and locking with the two second extensions, respectively, wherein each of the two second extensions has a coupling holder corresponding to a first column of the first connection assembly or a second column of the second connection assembly, and said each second extension has a fitting trench and a positioning member which are connected with the first connection assembly or the second connection assembly.

A plurality of supporters lock the first column, the second column, and the coupling holder of said each second extension together, wherein each of the multiple supporters has a screwing peg extending outwardly from a bottom of said each supporter so as to screw with said each second extension, the first column of the first connection assembly, and the second column of the second connection assembly via the coupling holder of said each second extension.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

With reference toFIG. 1, a detachable bed base1according to a preferred embodiment of the present invention comprises: a first connection assembly10and a second connection assembly11which mate with an electric cylinder (not shown).

Each of the first connection assembly10and the second connection assembly11includes multiple support rods12, and a width of the detachable bed base1is within 180 cm to 190 cm, wherein the first connection assembly10includes a plurality of first hollow tubes101arranged on a bottom thereof, and the second connection assembly11includes a plurality of second hollow tubes111arranged on a bottom thereof and connecting with the plurality of first hollow tubes101of the first connection assembly10. The multiple support rods12insert into and extend out of the plurality of first hollow tubes101of the first connection assembly10so as to fit with the plurality of second hollow tubes111of the second connection assembly11, and multiple screw elements13lock the multiple support rods12, the plurality of first hollow tubes101, and the plurality of second hollow tubes111together (as shown inFIG. 2), hence the first connection assembly10and the second connection assembly11are connected together. Each of the multiple screw elements13is a butterfly screw and has two wings13extending outwardly from a top of said each screw element13so as to rotate said each screw element13tightly or loosely.

Referring toFIG. 3, multiple reinforcement posts14are connected between the first connection assembly10and the second connection assembly11, wherein multiple first C-shaped slats102connect the first connection assembly10and some of the multiple reinforcement posts14together, and multiple second C-shaped slats112couple the second connection assembly11and the others of the multiple reinforcement posts14together (as shown inFIG. 4), wherein each of the multiple first C-shaped slats102has a first accommodation recess defined between two peripheral sides of said each first C-shaped slat102so as to accommodate a first end of each of the multiple reinforcement posts14, and each of the multiple second C-shaped slats112has a second accommodation recess defined between two peripheral sides of said each second C-shaped slat112so as to accommodate a second end of said each reinforcement post14. As illustrated inFIG. 5, said each first C-shaped slat102has two opposite first through holes1021formed on the two peripheral sides thereof so as to accommodate each of multiple fixing bolts15, and a part of said each fixing bolt15extends out of one of the two first through holes1021and has an aperture configured to house each of multiple pins15, and said each second C-shaped slat112has two opposite second through holes1121formed on the two peripheral sides thereof so as to accommodate said each fixing bolt15, and the part of said each fixing bolt15extends out of one of the two second through holes1121and has the aperture configured to insert said each pin15(as shown inFIG. 6), hence the multiple reinforcement posts14support the detachable bed base1securely.

With reference toFIG. 7, two frames17hold the first connection assembly10and the second connection assembly11, respectively, and each of the two frames17includes a first extension171mounted on an outer end of the first connection assembly10or the second connection assembly11, said each frame17also includes two second extensions172coupling with two peripheral sides of the first connection assembly10or the second connection assembly11, wherein the first extension171of said each frame17has two hooks1712arranged on two edges thereof and locking with the two second extensions172, respectively, wherein each of the two second extensions172has a coupling holder1721corresponding to a first column103of the first connection assembly10or a second column113of the second connection assembly11, and said each second extension172has a fitting trench1722and a positioning member1723which are connected with the first connection assembly10or the second connection assembly11.

In assembly, said first extension171is fixed on the outer end of the first connection assembly10or the second connection assembly11, and the coupling holder1721of said each second extension172is aligned with the first column103of the first connection assembly10or the second column113of the second connection assembly11, then the fitting trench1722is fitted with an inverted T-shaped sheet1031of the first column103of the first connection assembly10(as illustrated inFIG. 8), hence said each second extension172is fixed on each of the two peripheral sides of the first connection assembly10or the second connection assembly11. Thereafter, each of the two hooks1712of the first extension171is fitted with the positioning member1723of said each second extension172so that the first extension171is coupled with said each second extension172. Referring further toFIG. 9, a plurality of supporters181lock the first column103, the second column113, and the coupling holder1721of said each second extension172together, wherein each of the multiple supporters18has a screwing peg181extending outwardly from a bottom of said each supporter18so as to screw with said each second extension172, the first column103of the first connection assembly10, and the second column113of the second connection assembly11via the coupling holder1721of said each second extension172, thus connecting the detachable bed base1, as shown inFIG. 10.

Accordingly, the multiple supporters18support the first connection assembly10and the second connection assembly11stably, and the two frames17fix the detachable bed base1firmly.

Preferably, the multiple reinforcement posts14are connected between the first connection assembly10and the second connection assembly11so as to reinforce the detachable bed base1. In addition, a driving motor set (not shown) is housed in the detachable bed base1so as to drive a movement of the detachable bed base1easily.

While the preferred embodiments of the invention have been set forth for the purpose of disclosure, modifications of the disclosed embodiments of the invention as well as other embodiments thereof may occur to those skilled in the art. The scope of the claims should not be limited by the preferred embodiments set forth in the examples, but should be given the broadest interpretation consistent with the description as a whole.