CN201143055Y - Metal bedstead net surface conjunction structure - Google Patents

Abstract

The utility model discloses a matching structure of a metal bed meshwork, which refers to that the a meshwork is matched with the a bed frame; iron wires are intersected to form the meshwork; wherein, metal pipes which form the bed frame are special pipes provided with grooves by forming at one sides; the width of the opening of the groove is smaller than the width of the groove cavity of the groove; the circumference of the meshwork is provided with support edges with the thickness larger than the width of the opening of the groove; the support edges are embedded in the grooves. In the matching structure of the metal bed meshwork of the utility model, the matching connection of the meshwork and the bed frame is realized by embedding the support edges in the grooves; when bearing force, the meshwork does not escape from the groove since the support edges of the meshwork is limited by the openings of the grooves. Therefore, the matching structure is firmer. In addition, the welding spots at the ends of iron wires can be shielded by the grooves, thus ensuring a nice appearance and high integrity of the metal bed.

Description

Metal bed wire side fit structure

Technical field

The utility model relates to a kind of furniture item, refers to a kind of metal bed wire side fit structure especially.

Background technology

The conventional metals bed all is to be made of metal frame and metal wire side, and metal wire side and the fixed form that is mostly to adopt welding cooperating of metal frame bed frame, promptly the iron wire end of wire side directly welds together with the bed frame.Therefore the metal bed of this kind form cooperation has following defective in actual use:

1, because the Type of Welding of each iron wire end and bed frame makes that the solder joint on the bed frame exposes, and the more and overall aesthetics of influence bed body of solder joint.

2, because the metal solder joint exposes, this weld is not as polishing the anxiety that is easy to generate burr and has the scratch user.

3, because wire side is the use stress surface, its each solder joint place with the bed frame is stress raiser, if a solder joint ruptures because of fatigue, then Lin Jin solder joint is stressed can strengthen easier generation fracture, connect trivial reaction and can make whole wire side and bed frame that phenomenon takes place to disconnect, therefore can have hidden danger safe in utilization.

The utility model content

The purpose of this utility model provides a kind of metal frame wire side fit structure, can make wire side more firm with cooperating of bedstead, and appearance looks elegant, the globality of order bed body are good.

For realizing above-mentioned technical problem, solution of the present utility model is:

A kind of metal bed wire side fit structure is meant that wire side cooperates with the bed frame, and wire side is staggered to form by iron wire; The metal tube that wherein forms the bed frame is the reeded shape tube of a side moulding, and the A/F of this groove is less than the vallecular cavity width; And the wire side periphery is provided with the support edge of thickness greater than the slot opening width, and this support edge is to be embedded in this groove.

Described wire side is welded to form by some vertical iron wires and horizontal iron wire, forming the hook solid circle in the end of each horizontal iron wire also welds together with it around vertical iron wire, and the end of each vertical iron wire also forms the hook solid circle around horizontal iron wire and welding together with it, forms the wire side periphery support edge of thickness greater than iron wire line footpath with this.

Described wire side is formed by some vertical iron wires and the braiding of horizontal iron wire, being that every iron wire is staggered shuttles back and forth up and down, also weld together with it around vertical iron wire and form the hook solid circle in the end of each horizontal iron wire, and the end of each vertical iron wire also forms the hook solid circle around horizontal iron wire and welding together with it, forms the wire side periphery support edge of thickness greater than iron wire line footpath with this.

Described wire side forms wire side periphery support edge in this wire side limit portion with the iron plate bound edge by the iron plate moulding.

Described wire side is by iron plate punching moulding.

Described wire side is that iron plate is drawn in the net moulding.

Described bed frame is made of two transverse tubes and two longitudinal tubule (L tubule)s at least, and the junction solid welding of transverse tube and longitudinal tubule (L tubule) together.

Described transverse tube can be connected by an arc bend pipe with the adjacent port of longitudinal tubule (L tubule).

After adopting such scheme, because the metal tube of the utility model seat frame is to adopt side to form the shape tube of groove, and the wire side periphery is provided with the support edge of thickness greater than the slot opening width, this support edge is to be embedded in the groove to realize being connected of wire side and bed frame with this, when wire side is stressed, because of being limited by slot opening, the wire side support edge can from groove, not deviate from, so this fit structure is more firm; Thereby this groove solder joint that can block the iron wire end makes the globality of metal bed good in addition, aesthetic in appearance.

Description of drawings

Fig. 1 is the exploded view of the utility model embodiment 1;

Fig. 2 is 1 frame of the utility model embodiment and the cross-sectional schematic that cooperates of wire side;

Fig. 3 a is the combination action diagram 1 of the utility model embodiment 1;

Fig. 3 b is the combination action diagram 2 of the utility model embodiment 1;

Fig. 3 c is the combination action diagram 3 of the utility model embodiment 1;

Fig. 3 d is the combination action diagram 4 of the utility model embodiment 1;

Fig. 4 is the assembled state figure of the utility model embodiment 1;

Fig. 5 is the sectional perspective schematic diagram of the utility model embodiment 2;

Fig. 6 is 2 frames of the utility model embodiment and the cross-sectional schematic that cooperates of wire side;

Fig. 7 is the sectional perspective schematic diagram of the utility model embodiment 3;

Fig. 8 is 3 frames of the utility model embodiment and the cross-sectional schematic that cooperates of wire side.

The specific embodiment

As shown in Figure 1, 2, metal bed wire side fit structure of the present utility model is to comprise metal bed frame 1 and metal wire side 2;

The metal tube A of this formation bed frame 1 is the shape tube that a side forms groove A1, and the opening A11 width of this groove A1 is less than vallecular cavity A12 width; This frame 1 is made of two special-shaped transverse tubes 11 and two special-shaped longitudinal tubule (L tubule)s 12, also can be provided with arc bend pipe 13 at the interface of transverse tube 11 and longitudinal tubule (L tubule) 12;

This metal wire side 2 is to be welded to form by some vertical iron wires 21 and horizontal iron wire 22, form hook solid 221 circles also welds together with it around vertical iron wire 21 in the end of each horizontal iron wire 22, and the end of each vertical iron wire 21 also forms hook solid 211 circle around horizontal iron wire 22 and weld together with it, has the support edge that several card grains constitute wire side with these wire side that forms 2 peripheries, the joint of this support edge can be off-state, because four jiaos of wire sides are stressed less, this card grain is the width of big or small groove A1 opening A11 less than the width of above-mentioned vallecular cavity A12, and the opening A11 width of groove A1 is greater than iron wire 21,22 line footpath.

Extremely shown in Figure 4 as Fig. 3 a, when this metal bed wire side 2 makes up with bed frame 1, longitudinal edge with wire side 2 slips in the groove A1 of a special-shaped longitudinal tubule (L tubule) 12 earlier, widthwise edge with wire side 2 slips into respectively in the groove A1 of irregular transverse tube 11 again, special-shaped longitudinal tubule (L tubule) 12 with another side is placed on another longitudinal edge of wire side 2 at last, special-shaped longitudinal tubule (L tubule) 12 and the joint of special-shaped transverse tube 11 can be the right angle and are connected with welding manner and are fixed together, also can connect together by an arc bend pipe 13 at joint, with this arc-shaped transition that increases an angle, make the external form better appearance; Because the card grain at wire side 2 edges is the width of big or small groove A1 opening A11 less than the width of above-mentioned vallecular cavity A12, when wire side 2 was stressed, the edge of this wire side 2 was limited by groove A1 opening A11 and can spin off from bed frame 1, made a wire side 2 and 1 firm being combined together of bed frame; End because of each iron wire 21,22 is to form hook solid 211,221 circles to weld around iron wire 22,21 again, and so welding manner makes weld more firm; This groove A1 can shelter from the solder joint at wire side 2 edges in addition, and is aesthetic in appearance to guarantee that wire side 2 cooperates with bed frame 1.As shown in Figure 4, this metal bed can be expanded according to needs.

Shown in Fig. 5,6, this wire side 2 is to be formed by some vertical iron wires 21 and 22 braidings of horizontal iron wire, being that every iron wire is staggered shuttles back and forth up and down, also weld together with it around vertical iron wire 21 and form hook solid 221 circles in the end of each horizontal iron wire 22, and the end of each vertical iron wire 21 also forms hook solid 211 circle around horizontal iron wire 22 and weld together with it, its same wire side 2 peripheries that form have the support edge that several card grains constitute wire side, with cooperating of bed frame 1 is to slip in the groove of shape tube equally, fit form is not given unnecessary details at this with above-mentioned.

Shown in Fig. 7,8, this wire side 2 is the rhombus net, it is at iron plate upper punch hole forming or draws in the net moulding on iron plate, then the edge is protruding end pin, with iron plate 23 each end pin is coated togather the formation bound edge to constitute wire side 2 periphery support edges in the limit of this wire side portion, the thickness of this support edge is greater than the opening A11 width of bed frame 1 groove A1, when cooperating with bed frame 1, utilize this support edge to be embedded among a frame 1 groove A1 and get final product, it can reach above-mentioned function and effect equally.

Claims (8)

1, a kind of metal bed wire side fit structure is meant that wire side cooperates with the bed frame, and wire side is staggered to form by iron wire; It is characterized in that: the metal tube that forms the bed frame is the reeded shape tube of a side moulding, and the A/F of this groove is less than the vallecular cavity width; And the wire side periphery is provided with the support edge of thickness greater than the slot opening width, and this support edge is to be embedded in this groove.

2, metal bed wire side fit structure as claimed in claim 1, it is characterized in that: wire side is welded to form by some vertical iron wires and horizontal iron wire, forming the hook solid circle in the end of each horizontal iron wire also welds together with it around vertical iron wire, and the end of each vertical iron wire also forms the hook solid circle around horizontal iron wire and welding together with it, forms the wire side periphery support edge of thickness greater than iron wire line footpath with this.

3, metal bed wire side fit structure as claimed in claim 1, it is characterized in that: wire side is formed by some vertical iron wires and the braiding of horizontal iron wire, being that every iron wire is staggered shuttles back and forth up and down, also weld together with it around vertical iron wire and form the hook solid circle in the end of each horizontal iron wire, and the end of each vertical iron wire also forms the hook solid circle around horizontal iron wire and welding together with it, forms the wire side periphery support edge of thickness greater than iron wire line footpath with this.

4, metal bed wire side fit structure as claimed in claim 1 is characterized in that: wire side forms wire side periphery support edge in this wire side limit portion with the iron plate bound edge by the iron plate moulding.

5, metal bed wire side fit structure as claimed in claim 4, it is characterized in that: wire side is by iron plate punching moulding.

6, metal bed wire side fit structure as claimed in claim 4 is characterized in that: wire side is that iron plate is drawn in the net moulding.

7, metal bed wire side fit structure as claimed in claim 1 is characterized in that: the bed frame is made of two transverse tubes and two longitudinal tubule (L tubule)s at least, and the junction solid welding of transverse tube and longitudinal tubule (L tubule) together.

8, metal bed wire side fit structure as claimed in claim 7 is characterized in that: transverse tube can be connected by an arc bend pipe with the adjacent port of longitudinal tubule (L tubule).

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