CN216089763U - Net piece structure for metal bed - Google Patents

Abstract

The utility model discloses a mesh structure for a metal bed, which comprises a square metal frame and a metal mesh; the metal frame is assembled on a bed frame of the metal bed and comprises four sides, each side is made by bending a long steel plate and comprises a first folding edge and a second folding edge which are perpendicular to each other, the four first folding edges surround the surrounding edges of the metal frame, and the four second folding edges surround the matching surfaces of the metal net; the edges of the metal net are respectively attached to the inner side surfaces of the second folded edges and are fixedly welded with the second folded edges. According to the utility model, the strip steel plate is bent into the first folding edge and the second folding edge which are perpendicular to each other, the second folding edge is used for matching and welding the edge of the metal net, the edge of the metal net is hidden by the visual surface of the metal frame, and the welding spot is positioned on the inner side surface of the second folding edge and is not easy to contact with a user, so that the risk that the welding spot scratches the user is avoided, and the use safety is improved; the metal mesh is in surface contact with the second folded edge, so that the welding area is larger, and the structural strength is higher.

Description

Net piece structure for metal bed

Technical Field

The utility model relates to the technical field of metal beds, in particular to a mesh structure for a metal bed.

Background

The metal bed generally comprises a metal bed frame and a metal mesh surface, and the metal mesh surface is usually fixed on the metal bed frame in a welding manner, but in practical use, the following disadvantages exist:

firstly, the metal net is formed by a plurality of iron wires in a staggered mode, the end portions of the iron wires are welded on the metal bed frame during welding, welding spots are exposed, the integral attractiveness of the metal bed is affected, and if the exposed welding spots are not well treated, burrs exist, and users are easily scratched;

secondly, when the metal mesh bears most external force during use, the welding points become stress concentration positions, once a certain welding point is broken due to fatigue, the stress of other welding points near the welding point is increased to further cause the welding point to be more quickly fatigued and more easily broken, and potential safety hazards in use exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a net sheet structure for a metal bed, which can hide the edge of a metal net so as to ensure that the use is firmer and safer.

In order to achieve the above purpose, the solution of the utility model is:

a mesh structure for a metal bed comprises a square metal frame and a metal mesh; the metal frame is assembled on a bed frame of the metal bed and comprises four sides, each side is made by bending a long steel plate and comprises a first folding edge and a second folding edge which are perpendicular to each other, the four first folding edges surround the surrounding edges of the metal frame, and the four second folding edges surround the matching surfaces of the metal net; the edges of the metal net are respectively attached to the inner side surfaces of the second folded edges and are fixedly welded with the second folded edges.

And the first folding edge is provided with a mounting hole for assembling the metal frame.

One side of the first folded edge is connected with the second folded edge, the other side of the first folded edge is folded towards the second folded edge to form a third folded edge, and the third folded edge is parallel to the second folded edge; the third folded edge faces the first folded edge and is folded in the direction of the first folded edge to form a fourth folded edge, and the fourth folded edge is parallel to the first folded edge; the fourth folded edge is turned back to the first folded edge to form a fifth folded edge, the fifth folded edge and the second folded edge are clamped on two sides of the metal net, and the edge of the fifth folded edge and the edge of the second folded edge are welded.

One side of the first folding edge is connected with the second folding edge, the other side of the first folding edge is folded towards the second folding edge to form a third folding edge, and the third folding edge is parallel to the first folding edge and is attached to the first folding edge.

After the technical scheme is adopted, the long steel plate is bent into the first folding edge and the second folding edge which are perpendicular to each other, the second folding edge is used for being matched with and welding the edge of the metal net, the metal net edge is hidden on the visual surface of the metal frame, and the welding spot is located on the inner side face of the second folding edge and is not easy to contact with a user, so that the risk that the welding spot scratches the user is avoided, and the use safety is improved; the metal mesh is in surface contact with the second folded edge, so that the welding area is larger, and the structural strength is higher.

Drawings

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is an exploded view of the first embodiment of the present invention;

FIG. 3 is a cross-sectional view of a first embodiment of the present invention;

FIG. 4 is a cross-sectional view of a second embodiment of the present invention;

the reference numbers illustrate:

1-a metal frame; 10- -a mounting hole; 11- - -a first fold;

12- -a second hem; 13- -third hem; 14- - -a fourth fold;

15- - -a fifth hem; 2- -metal mesh.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

The utility model relates to a mesh structure for a metal bed, which comprises a square metal frame 1 and a metal mesh 2; the metal frame 1 is assembled on a bed frame of a metal bed and comprises four sides, each side is made by bending a long steel plate and comprises a first folding edge 11 and a second folding edge 12 which are perpendicular to each other, the four first folding edges 11 enclose a surrounding edge of the metal frame 1, and the four second folding edges 12 enclose a matching surface of a metal net 2; the edges of the metal mesh 2 are respectively attached to the inner side surfaces of the second flanges 12 and are fixedly welded with the second flanges 12.

The first folding edge 11 is provided with an installation hole 10 for installing the metal frame 1.

Among the four sides of the metal frame 1, the joints of adjacent sides may be connected and fixed by welding to form an angle of 90 °, or may be formed by bending the same strip steel plate at the opposite angle.

The metal net 2 is a conventional structure, and the specific production method includes a plurality of methods, such as:

firstly, the metal net 2 is formed by welding a plurality of longitudinal iron wires and transverse iron wires;

the metal net 2 is woven by a plurality of longitudinal iron wires and transverse iron wires;

thirdly, the metal net 2 is formed by punching an iron plate;

and fourthly, the metal net 2 is formed by drawing a net through an iron plate.

Referring to fig. 1 to 3, a first embodiment of a metal frame 1 is shown.

One side of the first folded edge 11 is connected with the second folded edge 12, the other side of the first folded edge is folded towards the second folded edge 12 to form a third folded edge 13, and the third folded edge 13 is parallel to the second folded edge 12; the third folding edge 13 is folded towards the direction of the first folding edge 11 to form a fourth folding edge 14, and the fourth folding edge 14 is parallel to the first folding edge 11; the fourth folded edge 14 is folded back to the first folded edge 11 to form a fifth folded edge 15, the fifth folded edge 15 and the second folded edge 12 are clamped on two sides of the metal net 2, and the edges of the fifth folded edge 15 and the second folded edge 12 are welded. Namely, a hollow pipeline is enclosed by the first folding edge 11, the second folding edge 12, the third folding edge 13 and the fourth folding edge 14, a slot for inserting the metal net 2 is formed between the second folding edge 12 and the fifth folding edge 15, the metal net 2 is inserted and welded on two sides of the slot, the edge of the metal net 2 is hidden, and meanwhile the strength of the metal frame 1 is enhanced by the hollow pipeline.

Referring to fig. 4, a second embodiment of the metal frame 1 is shown.

One side of the first folding edge 11 is connected with the second folding edge 12, and the other side of the first folding edge is folded towards the second folding edge 12 to form a third folding edge 13 ', and the third folding edge 13' is parallel to the first folding edge 11 and is attached to the first folding edge 11. A fillet is formed at the folding position of the first folding edge 11 and the third folding edge 13', so that the edge of the metal frame 1 is not sharp any more, and the skin of a user is prevented from being scratched; meanwhile, the first folding edge 11 and the third folding edge 13' are equivalent to thickening the thickness of the surrounding edge of the metal frame 1, and when the metal frame 1 is fixed on the bed frame of the metal bed, the connection strength is higher.

Through the scheme, the strip steel plate is bent into the first folding edge 11 and the second folding edge 12 which are perpendicular to each other, the second folding edge 12 is used for being matched with and welding the edge of the metal net 2, the edge of the metal net 2 is hidden by the visual surface of the metal frame 1, and a welding point is located on the inner side surface of the second folding edge 12 and is not easy to contact with a user, so that the risk that the user is scratched by the welding point is avoided, and the use safety is improved; the metal mesh 2 is in surface contact with the second flange 12, the welding area is larger, and the structural strength is higher.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims (4)

1. The utility model provides a metal is net sheet structure for bed which characterized in that:

comprises a square metal frame and a metal net;

the metal frame is assembled on a bed frame of the metal bed and comprises four sides, each side is made by bending a long steel plate and comprises a first folding edge and a second folding edge which are perpendicular to each other, the four first folding edges surround the surrounding edges of the metal frame, and the four second folding edges surround the matching surfaces of the metal net;

the edges of the metal net are respectively attached to the inner side surfaces of the second folded edges and are fixedly welded with the second folded edges.

2. The mesh structure for a metal bed of claim 1, wherein:

and the first folding edge is provided with a mounting hole for assembling the metal frame.

3. A mesh structure for a metal bed as claimed in claim 1 or 2, wherein:

one side of the first folded edge is connected with the second folded edge, the other side of the first folded edge is folded towards the second folded edge to form a third folded edge, and the third folded edge is parallel to the second folded edge; the third folded edge faces the first folded edge and is folded in the direction of the first folded edge to form a fourth folded edge, and the fourth folded edge is parallel to the first folded edge; the fourth folded edge is turned back to the first folded edge to form a fifth folded edge, the fifth folded edge and the second folded edge are clamped on two sides of the metal net, and the edge of the fifth folded edge and the edge of the second folded edge are welded.

4. A mesh structure for a metal bed as claimed in claim 1 or 2, wherein:

one side of the first folding edge is connected with the second folding edge, the other side of the first folding edge is folded towards the second folding edge to form a third folding edge, and the third folding edge is parallel to the first folding edge and is attached to the first folding edge.

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