CN2655747Y - Steel net spring soft mattress - Google Patents

Abstract

A steel net spring soft bed cushion is equipped with a spring bone and an embracing face which embraces the spring bone, wherein the spring bone comprises an upper and a lower steel wire net, characterized in that vertical steel wires and horizontal steel wires of the upper and the lower steel wire net are wave shaped steel wires appearing wave shape in length direction, the upper and the lower end spring ring of each spring in the spring group and the contacting position of the vertical and horizontal steel wire in the steel wire net are both the wave shaped inner concave portions of the wave shaped vertical and horizontal steel wires, the upper and the lower end spring ring of each spring in the spring group are clamped between the vertical and horizontal steel wires in the steel wire net and the central positions of the upper and the lower end spring ring of each spring are all equipped with cross points of the vertical steel wire and the horizontal steel wire. After adopting the utility model, connection pieces which fix the spring on the steel net are not equipped any more, thereby the structure of products is more simplified, the processing and manufacturing is easier, and the manufacturing cost is lower.

Description

Steel mesh spring mattress pad

Technical field

The utility model relates to a kind of mattress, especially a kind of sping mattress.

Background technology

China's utility model patent discloses a kind of steel mesh spring mattress pad for ZL01256888.0 number, the coating face that this mattress has the spring skeleton and the spring skeleton is coated, it is characterized in that its spring skeleton is made of groups of springs and upper and lower steel wire, each spring in the groups of springs stands between the upper and lower steel wire, the upper and lower end face of each spring in the groups of springs contacts with upper and lower steel wire respectively, fixedlying connected with last steel wire in the upper surface of each spring, fixedlys connected with following steel wire in the lower surface of each spring.This product have stressed evenly, not fragile, characteristics that cost of manufacture is low, simultaneously,, in use can not send the sound because of the friction of string spring and spring owing to do not re-use the string spring as connector, further improved the performance of product.But with regard to this existing product, in order to realize being connected of spring and upper and lower steel wire the connector that needs to adopt Connection Card or connect steel wire and so on, the cost of manufacture that this is unfavorable for further simplifying mattress construction, reduces mattress.Therefore, be necessary above-mentioned existing product is done further to improve.

The utility model content

The purpose of this utility model is that the structure of above-mentioned existing mattress is done further to improve, and provides a kind of structure more to simplify, the more easy steel mesh spring of processing and fabricating mattress pad.

The coating face that steel mesh spring mattress pad of the present utility model has the spring skeleton and the spring skeleton is coated, described spring skeleton is by groups of springs and last, following steel wire constitutes, each spring in the groups of springs stands on, between the following steel wire, on each spring in the groups of springs, the lower surface is respectively with last, the wire side of following steel wire contacts, on described, following steel wire forms by crisscross vertical steel wire and transverse steel wire braiding, described vertical steel wire and transverse steel wire are arranged along the length direction and the width of mattress respectively, it is characterized in that described vertical steel wire is the vertical steel wire of waveform of undulate in the longitudinal direction, described transverse steel wire is the vertical steel wire of the waveform of undulate in the longitudinal direction, vertical in the upper end spring coil of each spring and the last steel wire in the groups of springs, it is vertical that the contact site of transverse steel wire is waveform, the waveform indent position of transverse steel wire, vertical in the following inactive coil of each spring and the following steel wire in the groups of springs, the contact site of transverse steel wire also is vertical, the waveform indent position of transverse steel wire, the upper end spring coil of each spring is folded in the steel wire vertical in the described groups of springs, between the transverse steel wire, the following inactive coil of each spring is folded in down in the steel wire vertical in the described groups of springs, between the transverse steel wire, on each spring, the central part of following inactive coil all has the crosspoint of vertical steel wire and transverse steel wire.In the utility model, has a plurality of waveform indents position (all having a plurality of waveform indents position on each root vertical, horizontal steel wire simultaneously) on the waveform vertical, horizontal steel wire that is adopted simultaneously.Each spring in the groups of springs can be taked the evenly mode of layout, as the arrangement of rectangular lattice or quincunx dot matrix, simultaneously, can leave the gap between the adjacent springs, and promptly adjacent springs no longer is in contact with one another.When making mattress of the present utility model, usually can in the upper and lower steel wire of braiding, directly the upper and lower spring coil of each spring in the groups of springs be enrolled between the waveform vertical, horizontal steel wire of upper and lower steel wire, and then spring is fixed on the upper and lower steel wire.In addition, when making product, can also make the crosspoint of vertical, horizontal steel wire be positioned at the waveform indent position of the vertical steel wire of waveform and the waveform indent position of waveform transverse steel wire, this helps strengthening the steadiness of steel wire self.

Compared with the aforementioned existing similar products, because steel mesh spring mattress pad of the present utility model is provided with the waveform vertical, horizontal steel wire of undulate in the longitudinal direction, and the contact site that makes the end spring coil of each spring in the groups of springs and this vertical, horizontal steel wire is the waveform indent position of steel wire, this just makes the end spring coil of spring be embedded in the waveform indent position of vertical, horizontal steel wire, make it on upper and lower steel wire, to have obtained reliable location, can in the use of mattress, not occur sliding and dislocation.Simultaneously, the utility model is folded between the vertical, horizontal steel wire by the end spring coil of spring, and allow the central part of each spring end spring coil have the crosspoint of vertical, horizontal steel wire, this end spring coil that is actually spring has enrolled among the upper and lower steel mesh, thereby makes spring fixing more firm on steel mesh.Therefore, adopt after the said structure of the present utility model, just can no longer be provided with spring is fixed on connector on the steel mesh (Connection Card or connect the connector of steel wire and so on) as described above, and then the structure of product is more simplified, processing and fabricating is more easy, and cost of manufacture is also lower.

Content of the present utility model further illustrates with the following Examples, but content of the present utility model is not limited only to content related among the embodiment.

Description of drawings

Fig. 1 is the structural representation of mattress among the embodiment 1.

Fig. 2 is the syndeton enlarged diagram of steel wire and spring among Fig. 1.

Fig. 3 is the structural representation of mattress among the embodiment 2.

Fig. 4 is the syndeton enlarged diagram of steel wire and spring among Fig. 3.

The specific embodiment

Embodiment 1: as Fig. 1, shown in 2, the coating face 1 that steel mesh spring mattress pad in the present embodiment has the spring skeleton and the spring skeleton is coated, described spring skeleton is by groups of springs 4 and last, following steel wire 2,3 constitute, each spring 5 in the groups of springs stands on, following steel wire 2, between 3, on each spring 5 in the groups of springs, the lower surface is respectively with last, following steel wire 2,3 wire side contacts, on described, following steel wire forms by crisscross vertical steel wire 6 and transverse steel wire 7 braidings, described vertical steel wire 6 and transverse steel wire 7 are arranged along the length direction and the width of mattress respectively, it is characterized in that described vertical steel wire 6 is the vertical steel wire of waveform of undulate in the longitudinal direction, the vertical steel wire of waveform that described transverse steel wire 7 is a undulate in the longitudinal direction, vertical in the upper end spring coil 8 of each spring 5 and the last steel wire in the groups of springs, it is vertical that the contact site of transverse steel wire is waveform, the waveform indent position of transverse steel wire, vertical in the following inactive coil 9 of each spring 5 and the following steel wire in the groups of springs, the contact site of transverse steel wire also is vertical, the waveform indent position of transverse steel wire, the upper end spring coil 8 of each spring is folded in the steel wire vertical in the described groups of springs, between the transverse steel wire, the following inactive coil 9 of each spring is folded in down in the steel wire vertical in the described groups of springs, between the transverse steel wire, on each spring, following inactive coil 8,9 central part all has the crosspoint 10 of vertical steel wire 6 and transverse steel wire 7.In Fig. 2, figure number 11,12 indication positions promptly are respectively the waveform indent positions of waveform vertical, horizontal steel wire, on waveform vertical, horizontal steel wire, have a plurality of such waveform indent positions.In the present embodiment, each vertical steel wire 6 is positioned at the waveform indent position of the vertical steel wire of waveform and the waveform indent position of waveform transverse steel wire with the crosspoint 10 of transverse steel wire 7.

Embodiment 2: shown in Fig. 3,4, the steel mesh spring mattress pad in the present embodiment is similar to embodiment 1, and in the present embodiment, the insert and put mode of upper and lower end spring coil 8,9 between vertical, horizontal steel wire 6,7 of spring is slightly different with embodiment 1.

Claims (2)

1, a kind of steel mesh spring mattress pad, the coating face that has the spring skeleton and the spring skeleton is coated, described spring skeleton is by groups of springs and last, following steel wire constitutes, each spring in the groups of springs stands on, between the following steel wire, on each spring in the groups of springs, the lower surface is respectively with last, the wire side of following steel wire contacts, on described, following steel wire forms by crisscross vertical steel wire and transverse steel wire braiding, described vertical steel wire and transverse steel wire are arranged along the length direction and the width of mattress respectively, it is characterized in that described vertical steel wire is the vertical steel wire of waveform of undulate in the longitudinal direction, described transverse steel wire is the vertical steel wire of the waveform of undulate in the longitudinal direction, vertical in the upper end spring coil of each spring and the last steel wire in the groups of springs, it is vertical that the contact site of transverse steel wire is waveform, the waveform indent position of transverse steel wire, vertical in the following inactive coil of each spring and the following steel wire in the groups of springs, the contact site of transverse steel wire also is vertical, the waveform indent position of transverse steel wire, the upper end spring coil of each spring is folded in the steel wire vertical in the described groups of springs, between the transverse steel wire, the following inactive coil of each spring is folded in down in the steel wire vertical in the described groups of springs, between the transverse steel wire, on each spring, the central part of following inactive coil all has the crosspoint of vertical steel wire and transverse steel wire.

2, steel mesh spring mattress pad as claimed in claim 1 is characterized in that the crosspoint of vertical steel wire and transverse steel wire is positioned at the waveform indent position of the vertical steel wire of waveform and the waveform indent position of waveform transverse steel wire.

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