CN209547571U - A kind of bunk beds - Google Patents

Abstract

The utility model discloses a bunk bed, which comprises a first bed frame and a second bed frame distributed up and down, the first bed frame includes a first support leg, and the second bed frame includes a second support leg. The lower end of the first supporting leg can be connected with the upper end of the second supporting leg. The bunk bed has strong flexibility and can be disassembled to form another single-layer bed and assembled to form a bunk bed.

Description

a bunk bed

technical field

The utility model relates to a bunk bed.

Background technique

A bunk bed is a bed that has two upper and lower layers. Bunk beds can save a considerable amount of space in a room where you're struggling, and they're also convenient for sleeping with friends. And in most schools, it is more common to uniformly adopt bunk beds in student dormitories. Bunk beds have the advantages of beautiful, practical and space-saving, and are currently more practical in home decoration. But present bunk bed all is to share a longer support bar, that is to say that bunk bed is exactly the use of getting on and off the bed, so limitation is very little.

Contents of the invention

In order to solve the above technical problems, the utility model aims to provide a bunk bed.

The utility model is realized through the following technical solutions:

A bunk bed, comprising a first bed frame and a second bed frame distributed up and down, the first bed frame includes a first support foot, the second bed frame includes a second support foot, the first support foot The end can be connected with the upper end of the second supporting foot.

In the embodiment of the utility model, the upper end of the second supporting foot is provided with a connecting column matched with the first supporting foot.

In the embodiment of the utility model, the upper end of the connecting column is sleeved in the lower end of the first supporting foot, and the outer periphery of the connecting column is provided with a groove for matching with the lower end of the first supporting foot.

In the embodiment of the utility model, a connecting sleeve is arranged in the lower end of the first supporting foot, and the connecting sleeve is located on the outer periphery of the upper end of the connecting column.

In the embodiment of the present utility model, a first inclined surface is provided on the outer periphery of the upper end of the connecting column, and a second inclined surface matching the first inclined surface is arranged on the inner periphery of the connecting sleeve.

In the embodiment of the utility model, a notch is opened on the connecting sleeve, and the notch is connected with one end of a shrapnel, and the other end of the shrapnel is provided with a raised portion, and the first supporting foot is provided with a The raised part matches the card interface.

In the embodiment of the utility model, a fixing device is arranged between the first support leg and the second support leg.

In the embodiment of the present invention, the fixing device includes a bolt, the first supporting leg is provided with a first socket matching with the bolt, and the connecting column is provided with a second socket corresponding to the first socket .

In the embodiment of the present utility model, the fixing device further includes a split ring, the split ring is buckled on the outer periphery of the first support leg, and the latch is connected with the inner peripheral wall in the middle of the split ring.

In the embodiment of the utility model, a third socket matching with the first socket is opened on the connecting sleeve.

A double-layer bed of the utility model has the following beneficial effects: strong flexibility, can be disassembled to form another single-layer bed, assembled to form a double-layer bed, and has good structural stability, easy to assemble and Quick and easy to take apart.

Description of drawings

In order to illustrate the technical solution of the utility model more clearly, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some of the utility models. Embodiments, for those skilled in the art, other drawings can also be obtained according to these drawings without creative work.

Fig. 1 is a schematic diagram of the combined state of the utility model.

Fig. 2 is a schematic diagram of the utility model in a separated state.

Fig. 3 is a schematic diagram when the utility model is assembled.

Fig. 4 is a schematic diagram of cooperation between the first support leg and the second support leg of the present invention.

Fig. 5 is a schematic diagram 1 of the connecting column and the connecting sleeve in the present invention.

Fig. 6 is a second schematic diagram of the connecting column and the connecting sleeve in the utility model.

Detailed ways

The technical solutions in the embodiments of the invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. . Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

With reference to the accompanying drawings in the description, a bunk bed includes a first bed frame 10 and a second bed frame 20 distributed up and down, the first bed frame includes a first support foot 11, and the second bed frame includes a second support Foot 21, the lower end of the first supporting foot can be connected with the upper end of the second supporting foot, that is to say, the first supporting foot and the second supporting foot are movably connected, when they are connected together, they form a bunk bed; , forming two single-layer beds, specifically refer to the accompanying drawings of the specification.

Instructions on how to connect the first supporting foot and the second supporting foot:

The upper end of the second supporting leg is provided with a connecting post 30 matched with the first supporting leg. In one embodiment, the lower end of the connecting post is sleeved in the first supporting leg. The upper end of the connecting column is sleeved in the lower end of the first supporting foot, and the outer periphery of the connecting column is provided with a groove 31 for matching with the lower end of the first supporting foot. In one embodiment, both supporting feet are pipe fittings. And when connecting, the utility model can be: the pipe wall of the first supporting foot sinks in the groove, and the outer diameter of connecting column matches with the inner diameter of the first supporting foot simultaneously, ensures the stability of bunk bed like this.

Further, a connecting sleeve 40 is arranged in the lower end of the first supporting foot, and the connecting sleeve is located on the outer periphery of the upper end of the connecting column. A first inclined surface 32 is provided on the outer periphery of the upper end of the connecting column, and a second inclined surface 41 matched with the first inclined surface is arranged on the inner periphery of the connecting sleeve, which facilitates the assembly of the first supporting leg and the second supporting leg.

In order to fix the connecting sleeve in the first supporting foot, a gap 42 is provided on the connecting sleeve, and the gap is connected with one end of an elastic piece 43, and the other end of the elastic piece is provided with a raised portion 44. The first support leg is provided with a snap-in interface 12 matching with the raised portion.

In order to have better stability after the first support leg and the second support leg are coupled: a fixing device is provided between the first support leg and the second support leg. In detail: the fixing device includes a bolt 51, the first supporting leg is provided with a first socket 13 matching with the bolt, and the connecting column is provided with a second socket 33 corresponding to the first socket . The fixing device also includes a split ring 52, the split ring is buckled on the outer periphery of the first support leg, and the pin is connected with the inner peripheral wall in the middle of the split ring. The connecting sleeve is provided with a third socket 45 matching with the first socket.

When the utility model is assembled into a bunk bed from the first bed frame and the second bed frame: one-to-one correspondence between the first supporting legs and the second supporting legs, so that the first supporting legs fall into the groove. The first socket, the second socket and the third socket are all aligned, align the pin with the first socket, and apply force to the split ring, so that the bolt is inserted into the first socket, the second socket and the third socket, and the split ring is aligned with the first socket. The support feet buckle.

The above description shows and describes the preferred embodiments of the present utility model. As mentioned above, it should be understood that the present utility model is not limited to the forms disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various Various other combinations, modifications and environments can be made within the scope of the utility model concept described herein, through the above teachings or the technology or knowledge in the related field. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the utility model, and should all be within the protection scope of the appended claims of the utility model.

Claims (9)

1. A bunk bed, comprising a first bed frame and a second bed frame distributed up and down, characterized in that, the first bed frame includes a first support leg, and the second bed frame includes a second support leg, The lower end of the first supporting foot can be connected with the upper end of the second supporting foot, and the upper end of the second supporting foot is provided with a connecting column matched with the first supporting foot. 2. A bunk bed according to claim 1, characterized in that, the upper end of the connecting column is sleeved in the lower end of the first supporting foot, and the outer circumference of the connecting column is provided for matching with the lower end of the first supporting foot. groove. 3 . The bunk bed according to claim 2 , wherein a connecting sleeve is arranged in the lower end of the first supporting foot, and the connecting sleeve is located on the outer periphery of the upper end of the connecting column. 4 . 4 . The bunk bed according to claim 3 , wherein a first inclined surface is provided on the outer periphery of the upper end of the connecting column, and a second inclined surface matched with the first inclined surface is arranged on the inner periphery of the connecting sleeve. 5. A bunk bed according to claim 4, wherein a notch is opened on the connecting sleeve, and the notch is connected with one end of an elastic piece, and the other end of the elastic piece is provided with a protrusion part, and the first support leg is provided with a snap-in interface matched with the protruding part. 6. The bunk bed according to any one of claims 1-5, characterized in that, a fixing device is provided between the first support leg and the second support leg. 7. A bunk bed according to claim 6, wherein the fixing device comprises a bolt, the first supporting foot is provided with a first socket matching the bolt, and the connecting column is A second socket corresponding to the first socket is provided. 8. The bunk bed according to claim 7, wherein the fixing device further comprises a split ring, the split ring is buckled on the outer periphery of the first supporting foot, and the bolt is connected to the inner peripheral wall of the middle part of the split ring. connect. 9. The bunk bed according to claim 3, wherein a third socket matching with the first socket is opened on the connecting sleeve.