A kind of novel mattress
Technical field
The utility model relates to a kind of mattress, relates in particular to the novel mattress that a kind of edge has adopted special bearing pressure spring.
Background technology
Mattress is as a kind of daily necessities, apply to widely in people's life, at present, the mattress of the people's use in other words of the mattress on the market is mostly by being made up of spring (or palm fibre pad), packing material and overcoat, according to people's custom, ordinary practice is sitting in the edge of bed, at this moment, the edge of mattress bears pressure, under the situation of bearing weight for a long time, the mattress edge stays distortion easily, has influenced the attractive in appearance of mattress and the service life that has shortened mattress.
The utility model content
The purpose of this utility model is to provide a kind of defective that overcomes existing product, and Fourth Ring bearing pressure spring is set at the mattress edge, prevents that mattress from staying distortion when using for a long time, the novel mattress that prolongs the service life of mattress.
In order to achieve the above object, the technical scheme that the utility model adopted is: a kind of novel mattress, comprise inserts and lining, and in the edge of mattress, be provided with a plurality of Fourth Rings bearing pressure spring.Described Fourth Ring bearing pressure spring comprises fulcrum, lower fulcrum and is located at spring body between the upper and lower fulcrum that described spring body is the Fourth Ring structure.
According to above-mentioned major technique feature, described upper and lower fulcrum and spring body by integral forming, adopt carbon steel to make.
According to above-mentioned major technique feature, the last fulcrum of described Fourth Ring bearing pressure spring is connected with the upper side frame of mattress, and lower fulcrum is connected with the lower frame of mattress.
After adopting said structure, adopt at the mattress edge than the common stronger Fourth Ring of spring torsion of the aiding the border areas spring of aiding the border areas, through three heat treatment, last lower fulcrum connects lower frame on the mattress respectively, provide more reliable resilience to support to edge of bed, reach the indeformable effect of not subsiding of long-term use, prolong mattress service life.
Description of drawings
Fig. 1 is an enforcement illustration of the present utility model;
Fig. 2 is the structural representation of bearing pressure spring of the present utility model.
The specific embodiment
In order to make those skilled in the art better understand the utility model, conjunction with figs. describes in detail now:
Please refer to shown in Fig. 1-2, the utility model discloses a kind of novel mattress, comprise inserts and lining, in the edge of mattress, be provided with a plurality of Fourth Rings bearing pressure spring.Described Fourth Ring bearing pressure spring comprises fulcrum 1, lower fulcrum 2 and is located at spring body 3 between the upper and lower fulcrum 1,2 that described spring body 3 is the Fourth Ring structure.
Described upper and lower fulcrum 1,2 and spring body 3 are one-body molded, adopt carbon steel to make.
The last fulcrum 1 of described Fourth Ring bearing pressure spring is connected with the upper side frame 4 of mattress, and lower fulcrum 2 is connected with the lower frame 5 of mattress.
In sum, adopt at the mattress edge than the common stronger Fourth Ring of spring torsion of the aiding the border areas spring of aiding the border areas, through three heat treatment, last lower fulcrum 1,2 connects lower frame 4,5 on the mattress respectively, provide more reliable resilience to support to edge of bed, reach the indeformable effect of not subsiding of long-term use, prolong mattress service life.