CN210599726U

CN210599726U - Stand bearing type iron frame bed

Info

Publication number: CN210599726U
Application number: CN201921175081.3U
Authority: CN
Inventors: 叶元棋
Original assignee: Guangdong Qisheng Furniture Co ltd
Current assignee: Guangdong Qisheng Furniture Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-22
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a column bearing type iron frame bed, which comprises a plurality of vertically arranged columns, horizontally arranged beams and supporting tubes, wherein the columns form the iron frame bed; the vertical column and the cross beam are both provided with hanging grooves, the two ends of the cross beam and the two ends of the supporting tube are both hanging heads matched with the hanging grooves, and the hanging heads are fixed in the hanging grooves by using clamping positions and bolts. The utility model has the advantages that: the installation need not the welding and conveniently connects, has avoided probably producing the gas pocket among the welding process, has pressed from both sides the sediment, has not welded completely, has not fused, defects such as crackle, pit, undercut, weld beading, strip sediment and surface crack, has location structure between crossbeam and the stand, and the contact surface is big, and the stress surface is also big, and this stable in structure non-deformable has effectually improved user's comfort level.

Description

Stand bearing type iron frame bed

Technical Field

The utility model belongs to the technical field of the iron stand bed and specifically relates to a stand bearing formula iron stand bed is related to.

Background

The iron frame bed is also called as a bunk bed or an apartment bed or a bunk bed, and is derived from a wood frame bunk bed, and the existing iron frame beds are mostly connected by welding and are inconvenient to transport, disassemble and assemble; the disassembly and assembly need special equipment, the disassembly and assembly time is long, the effect is unstable because defects such as air holes, slag inclusion, incomplete penetration, incomplete fusion, cracks, pits, undercuts, welding beading, strip slag, surface cracks and the like can be generated in the welding process, labor cost is high when the defects possibly generated in the welding process are reduced, and the defects possibly generated in the welding process cannot be completely avoided. The prior iron frame bed is widely applied to dormitories, and needs an iron frame bed which does not need welding and is convenient to transport, disassemble and install.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

An upright post bearing type iron frame bed comprises a plurality of upright posts which are vertically arranged and form the iron frame bed, cross beams which are horizontally arranged between the upright posts and supporting tubes which are arranged between the cross beams; the vertical column and the cross beam are both provided with hanging grooves, the two ends of the cross beam and the two ends of the supporting tube are both hanging heads matched with the hanging grooves, and the hanging heads are fixed in the hanging grooves by using clamping positions and bolts.

As a further aspect of the present invention:

preferably, the hanging groove comprises a transverse groove and a hanging groove screw hole, the hanging groove comprises a long-strip-shaped hanging lug extending out of the edge of the transverse groove, and the hanging lug is hung on the transverse groove; the hanging head is inserted into the hanging groove and comprises a positioning hole which is arranged on the hanging head and matched with the hanging lug and a hanging head screw hole which is matched with the hanging groove screw hole, and the hanging lug is inserted into the positioning hole to position the positioning hole; the hanging head is provided with a screw which sequentially passes through the hanging groove screw hole and the hanging head screw hole from the outside of the upright post.

Preferably, the stand is U section bar abnormal shape clod wash section bar, and the cross-section of stand is the hollow L shape that the outside is the fillet, all has the recess form strengthening rib of the vertical setting of a plurality of on the lateral wall of stand, hangs the groove screw hole and is located the strengthening rib.

Preferably, the cross beam is a square tube, a round tube, an L-shaped tube or a special-shaped tube.

Preferably, the support tube is a square tube or a round tube or an L-shaped tube or a special-shaped tube.

Preferably, the screw is a cap screw.

Preferably, the upright posts, the cross beams and the supporting tubes are made of metal materials.

Preferably, the hanging groove is provided with a plurality of screw holes, and the hanging lug is provided with a plurality of screw holes.

Compared with the prior art, the beneficial effects of the utility model are that: the installation need not the welding and conveniently connects, has avoided probably producing defects such as gas pocket, double-layered sediment, lack of penetration of welding, not fused, crackle, pit, undercut, weld beading, bar sediment and surface crack among the welding process, can be used to bunk, apartment bed, single-deck bed, has location structure between crossbeam and the stand, and the contact surface is big, and the stress surface is also big, and this stable in structure non-deformable has effectually improved user's comfort level.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an assembly diagram of the stand supporting type iron frame bed of the present invention.

Fig. 2 is an explosion diagram of the joint of the column bearing type iron frame bed of the present invention.

Fig. 3 is a schematic view of a column cross section of the column supporting type iron frame bed of the present invention.

Fig. 4 is an exploded view of the column-supporting iron frame bed of the present invention, which has a cross section different from that of the column beam of fig. 2.

In the figure: a column 1; a cross beam 2; a support tube 3; hanging groove screw holes 4; a hanging lug 5; a transverse groove 6; a positioning hole 7; a hanging screw hole 8; a screw 9; and a reinforcing rib 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, an upright supporting type iron frame bed includes a plurality of upright columns 1 vertically arranged to constitute the iron frame bed, cross beams 2 horizontally arranged between the upright columns 1, and support tubes 3 arranged between the cross beams 2; the vertical column 1 and the cross beam 2 are both provided with hanging grooves, the two ends of the cross beam 2 and the two ends of the supporting tube 3 are both hanging heads matched with the hanging grooves, and the hanging heads are fixed in the hanging grooves by using clamping positions and bolts.

The hanging groove comprises a transverse groove 6 and a hanging groove screw hole 4, the hanging groove comprises a long-strip-shaped hanging lug 5 extending out of the side of the transverse groove 6, and the hanging lug 5 is hung on the transverse groove 6; the hanging head is inserted into the hanging groove and comprises a positioning hole 7 which is arranged on the hanging head and matched with the hanging lug 5 and a hanging head screw hole 8 which is matched with the hanging groove screw hole 4, and the hanging lug 5 is inserted into the positioning hole 7 to position the positioning hole 7; the hanging head is provided with a screw 9, and the screw 9 sequentially passes through the hanging groove screw hole 4 and the hanging head screw hole 8 from the outside of the upright post 1.

The stand 1 is U section bar abnormal shape clod wash section bar, and the cross-section of stand 1 is the hollow L shape that the outside is the fillet, all has the recess form strengthening rib 10 of the vertical setting of a plurality of on the lateral wall of stand 1, hangs the groove screw hole and is located strengthening rib 10.

The cross beam 2 is a square tube, a round tube, an L-shaped tube or a special-shaped tube.

The support tube 3 is a square tube, a round tube, an L-shaped tube or a special tube.

The screw 9 is a cap screw.

The upright posts 1, the cross beams 2 and the supporting tubes 3 are all made of metal materials.

The hanging groove is provided with a plurality of screw holes 4, and the hanging lugs 5 are provided with a plurality of screw holes.

The utility model discloses the theory of operation:

vertically arranged upright posts 1, horizontally arranged cross beams 2 and support tubes 3 arranged between the cross beams 2 which form the iron frame bed are combined through matching of hanging grooves and hanging heads; the hanging lug 5 is inserted into the positioning hole 7 to position the positioning hole 7, and then the screw 9 sequentially penetrates through the hanging groove screw hole 4 and the hanging head screw hole 8 to be locked.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. An upright post bearing type iron frame bed is characterized by comprising a plurality of upright posts which are vertically arranged and form the iron frame bed, cross beams which are horizontally arranged between the upright posts and supporting tubes which are arranged between the cross beams; the vertical column and the cross beam are both provided with hanging grooves, the two ends of the cross beam and the two ends of the supporting tube are both hanging heads matched with the hanging grooves, and the hanging heads are fixed in the hanging grooves by using clamping positions and bolts.

2. The column supporting type iron frame bed as claimed in claim 1, wherein the hanging groove comprises a transverse groove and a hanging groove screw hole, the hanging groove comprises a long strip-shaped hanging lug extending from the edge of the transverse groove, and the hanging lug is hung on the transverse groove; the hanging head is inserted into the hanging groove and comprises a positioning hole which is arranged on the hanging head and matched with the hanging lug and a hanging head screw hole which is matched with the hanging groove screw hole, and the hanging lug is inserted into the positioning hole to position the positioning hole; the hanging head is provided with a screw which sequentially passes through the hanging groove screw hole and the hanging head screw hole from the outside of the upright post.

3. The stand supporting type iron frame bed as claimed in claim 1, wherein the stand is a U-shaped cold-formed section, the cross section of the stand is a hollow L-shape with rounded corners on the outside, the outside wall of the stand is provided with a plurality of vertically arranged groove-shaped reinforcing ribs, and the screw holes of the hanging grooves are located in the reinforcing ribs.

4. The column-supported iron frame bed as claimed in claim 1, wherein the cross-beams are square tubes, circular tubes, L-shaped tubes, or special tubes.

5. The column-supported iron frame bed according to claim 1, wherein the supporting tube is a square tube or a circular tube or an L-shaped tube or a special tube.

6. The column supported hob bed according to claim 2, wherein said screws are cap screws.

7. The column-supported iron frame bed according to claim 1, wherein said columns, beams and support tubes are made of metal.

8. The column supported iron frame bed as claimed in claim 1, wherein said hanging slots are provided with a plurality of screw holes, and said hanging ears are provided with a plurality of screw holes.