CN203328338U - Mattress - Google Patents
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- CN203328338U CN203328338U CN2013203685302U CN201320368530U CN203328338U CN 203328338 U CN203328338 U CN 203328338U CN 2013203685302 U CN2013203685302 U CN 2013203685302U CN 201320368530 U CN201320368530 U CN 201320368530U CN 203328338 U CN203328338 U CN 203328338U
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- cushion
- polyurethane foam
- material layer
- breathable material
- hardness
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Abstract
The utility model relates to the technical field of daily life and in particular relates to a mattress which has excellent air permeability and is comfortable to lie. The mattress comprises a polyurethane foam layer and buffer layers, wherein the buffer layers are arranged above and below the polyurethane foam layer. The mattress has the advantages that the buffer layers are respectively arranged above and below the polyurethane foam layer, so that the pressures of human bodies are dispersed and prevented from concentrating on one point; the mattress can disperse the pressures of human bodies for a long time, prevent sinking and achieve optimal lying feeling, simultaneously satisfies excellent elasticity and air permeability, has a simple structure and is easy to achieve.
Description
Technical field
The utility model relates to the daily life technical field, relates in particular to that a kind of gas permeability is splendid, comfortable mattress couches.
Background technology
As the excellent mattress of sleeping sense of lying prone, when maintaining the suitable temperature and humidity of quilt, while making skin be easy to breathe, on the mat raw material, arrange and be communicated to inner gap from outside, make its ventilation when human body stands up, or need the pressure such as electric fan to be blown into the structure of extraneous gas.
Most mattress in prior art, be used in raw-material polyurethane foam foam, owing to using, the separated foam rate is high, the frothing foam of discontinuous bubble, therefore the hole of gap, depression or perforation top and bottom, side is set at foam surface, perhaps each chunk is arranged to gap, guarantee gas permeability.
But in general, the compression deflection characteristics of polyurethane foam foam is poor, therefore as described above, when more space or gap are set on foam, can cause and subside at once because of the human pressure, from using, start will produce humanoid depression soon.
Normally used polyurethane foam is foaming body, and its separated foam rate is high, and poisture-penetrability is low, therefore can produce feeling of oppression and heat, and existing mattress can produce discomfort.
Therefore, for above deficiency, the utility model provides a kind of mattress.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide a kind of mattress, it can have flexibility and gas permeability simultaneously, the sense that couches is good, and in the situation that guarantee flexibility and gas permeability, be difficult to produce because of what the human pressure caused, depressing or cave in of easily causing, can realize the long-term durability that bedding is looked for.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of mattress, and this mattress comprises polyurethane foam, the first cushion and the second cushion, and described the first cushion, the second cushion lay respectively at top, the below of polyurethane foam.
Wherein, described polyurethane foam is the highly-breathable polyurethane foam, and its hardness is that 300N-800N, apparent density are 0.02g/cm
3-0.3g/cm
3, aeration is 80cc/cm
2/ s-200cc/cm
2/ s.
Wherein, described polyurethane foam is the highly-breathable polyurethane foam, and its hardness is that 500N, apparent density are 0.055g/cm
3, aeration is 151.2cc/cm
2/ s.
Wherein, to include thickness be that 0.1mm-10mm and shore hardness are the material that 0.1mm-10mm and needle penetration are 50-250 at the material below 30 or thickness for described the first cushion and the second cushion.
Wherein, described material is gel.
Wherein, described the first cushion and the second cushion are strip, are arranged on position that the carrying human body bears a heavy burden and vertical with the human body direction.
Wherein, described the first cushion and the second cushion all are arranged on the one or more positions among human body head below, waist below, buttocks below and foot below.
Wherein, also be provided with one or both in breathable material layer or La Sheer braid above described the first cushion or between the first cushion and polyurethane foam or between polyurethane foam and the second cushion or at least one position in below the second cushion.
Wherein, when being provided with breathable material layer and La Sheer braid, also be provided with the first cushion or the second cushion between described breathable material layer and La Sheer braid.
Wherein, described breathable material layer is polyurethane foam, at least has the top and bottom of perforation or inner and Jian hole, side or continuous air bubbles.
Wherein, be positioned at hardness and the aeration of the breathable material layer of described polyurethane foam above and below or La Sheer braid all not identical.
Wherein, the breathable material layer of described polyurethane foam top is hard breathable material layer, and hardness is that 300N-800N, aeration are 80cc/cm
2/ s-200cc/cm
2/ s, the breathable material layer of described polyurethane foam below is soft breathable material layer, hardness is 80N-300N, and does not comprise that 300N, aeration are 200cc/cm
2/ s-400cc/cm
2/ s, and do not comprise 200cc/cm
2/ s.
Wherein, the hardness of described hard breathable material layer is that 500N, aeration are 151.2cc/cm
2/ s, the hardness of described soft breathable material layer is that 120N, aeration are 276.3cc/cm2/s.
(3) beneficial effect
Technique scheme of the present utility model has following advantage: mattress of the present utility model comprises polyurethane foam and cushion, described cushion is positioned at top and the below of polyurethane foam, by the upper and lower at polyurethane foam, cushion is set respectively, the human pressure is disperseed, prevent that pressure concentration from going up on one point, can disperse for a long time the human pressure, prevent depression, realize the suitableeest sleeping sense of lying prone, met excellent elasticity and gas permeability simultaneously, and simple in structure, be easy to realize.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment mono-mattress;
Fig. 2 is the structural representation of the utility model embodiment bis-mattresses;
Fig. 3 is the structural representation of the utility model embodiment tri-mattresses;
Fig. 4 is the structural representation of the utility model embodiment tetra-mattresses.
In figure: 1: polyurethane foam; 2: the first cushions; The 2 ': the second cushion; 3: breathable material layer; 4: the La Sheer braid.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for the utility model is described, but are not used for limiting scope of the present utility model.
Embodiment mono-
As shown in Figure 1, a kind of mattress that the utility model embodiment provides, this mattress comprises polyurethane foam 1, the first cushion 2 and the second cushion 2 ', described the first cushion 2, the second cushion 2 ' lay respectively at top, the below of polyurethane foam 1.
Described polyurethane foam is the highly-breathable polyurethane foam, and its hardness is that 300N-800N, apparent density are 0.02g/cm
3-0.3g/cm
3, aeration is 80cc/cm
2/ s-200cc/cm
2/ s.Preferably, described polyurethane foam is the highly-breathable polyurethane foam, and its hardness is that 500N, apparent density are 0.055g/cm
3, aeration is 151.2cc/cm
2/ s.
Described the first cushion 2 and the second cushion 2 ' comprise that thickness is that 0.1mm-10mm and shore hardness are the material that 0.1mm-10mm and needle penetration are 50-250 at the material below 30 or thickness.Preferably, described material is gel.More preferably, described gel is the thin slice that the gluey raw material such as machine silicon (silicone), polyurethane or polyethylene form.
The weight applied by human body, make to become random shape with the local deformation of the second cushion 2 ' of human body opposition side, thereby support human body, make the condition of top polyurethane foam 1 and the term harmonization of the second cushion 2 ' simultaneously, can disperse for a long time the human pressure, realize the suitableeest sleeping sense of lying prone, met excellent elasticity and gas permeability simultaneously.
Described the first cushion 2 and the second cushion 2 ' are strip, are arranged on position that the carrying human body bears a heavy burden and vertical with the human body direction.Preferably, described the first cushion 2 and the second cushion 2 ' all are arranged on the one or more positions among human body head below, waist below, buttocks below and foot below.
One or both in also being provided with breathable material layer 3 or La Sheer braid 4 above described the first cushion 2 or between the first cushion 2 and polyurethane foam 1 or between polyurethane foam 1 and the second cushion 2 ' or at least one position in the second cushion 2 ' below.In the present embodiment, the below that reaches the second cushion 2 ' above the first cushion 2 all is provided with La Sheer braid 4, breathable material layer 3 and La Sheer braid 4 successively.
Described breathable material layer 3 is polyurethane foam, at least has the hole or the continuous air bubbles that connect between top and bottom or inside and side.The hardness and the aeration that are positioned at the breathable material layer 3 of described polyurethane foam 1 above and below or La Sheer braid 4 are all not identical.The breathable material layer of polyurethane foam top is hard breathable material layer, and hardness is that 300N-800N, aeration are 80cc/cm
2/ s-200cc/cm
2/ s, the breathable material layer of described polyurethane foam below is soft breathable material layer, hardness is 80N-300N, and does not comprise that 300N, aeration are 200cc/cm
2/ s-400cc/cm
2/ s, and do not comprise 200cc/cm
2/ s.Preferably, the hardness of described hard breathable material layer is that 500N, aeration are 151.2cc/cm
2/ s, the hardness of described soft breathable material layer is that 120N, aeration are 276.3cc/cm
2/ s.The user as required, can need the mattress do not waited by hardness.Can select hard breathable material layer in summer, guarantee nice and coolly, can select soft breathable material layer in the winter time, guarantee warmly, realize that the winter in summer is dual-purpose.
In addition, at the outermost layer of mattress, also be provided with the layer of cloth (not shown), the pleating processing of described layer of cloth, its end face carries out the rolling processing.
Mattress of the present utility model, simple in structure, be easy to realize.
It should be noted that, the arrangement of the top of polyurethane foam 1 and the breathable material layer of below 3 and La Sheer braid 4 can be identical, also can be different, all belong to the scope of the utility model protection.
Embodiment bis-
As shown in Figure 2, a kind of mattress that the utility model embodiment provides, this mattress comprises polyurethane foam 1, the first cushion 2 and the second cushion 2 ', described the first cushion 2, the second cushion 2 ' lay respectively at top, the below of polyurethane foam 1.
Described polyurethane foam is the highly-breathable polyurethane foam, and its hardness is that 300N-800N, apparent density are 0.02g/cm
3-0.3g/cm
3, aeration is 80cc/cm
2/ s-200cc/cm
2/ s.Preferably, described polyurethane foam is the highly-breathable polyurethane foam, and its hardness is that 500N, apparent density are 0.055g/cm
3, aeration is 151.2cc/cm
2/ s.
Described the first cushion 2 and the second cushion 2 ' comprise that thickness is that 0.1mm-10mm and shore hardness are the material that 0.1mm-10mm and needle penetration are 50-250 at the material below 30 or thickness.Preferably, described material is gel.More preferably, described gel is the thin slice that the gluey raw material such as machine silicon (silicone), polyurethane or polyethylene form.
The weight applied by human body, make to become random shape with the local deformation of the second cushion 2 ' of human body opposition side, thereby support human body, make the condition of top polyurethane foam 1 and the term harmonization of the second cushion 2 ' simultaneously, can disperse for a long time the human pressure, realize the suitableeest sleeping sense of lying prone, met excellent elasticity and gas permeability simultaneously.
Described the first cushion 2 and the second cushion 2 ' are strip, are arranged on position that the carrying human body bears a heavy burden and vertical with the human body direction.Preferably, described the first cushion 2 and the second cushion 2 ' all are arranged on the one or more positions among human body head below, waist below, buttocks below and foot below.
One or both in also being provided with breathable material layer 3 or La Sheer braid 4 above described the first cushion 2 or between the first cushion 2 and polyurethane foam 1 or between polyurethane foam 1 and the second cushion 2 ' or at least one position in the second cushion 2 ' below.In the present embodiment, be provided with successively La Sheer braid 4, breathable material layer 3 and La Sheer braid 4 above the first cushion 2, be provided with La Sheer braid 4 in the below of the second cushion 2 '.
Described breathable material layer 3 is polyurethane foam, at least has the hole or the continuous air bubbles that connect between top and bottom or inside and side.The breathable material layer 3 that is positioned at described polyurethane foam 1 top can be that hardness is that 300N-800N, aeration are 80cc/cm
2/ s-200cc/cm
2the hard breathable material layer of/s, preferably, the hardness of described hard breathable material layer is that 500N, aeration are 151.2cc/cm
2/ s; Can be also that hardness is 80N-300N, and not comprise that 300N, aeration are 200cc/cm
2/ s-400cc/cm
2/ s, and do not comprise 200cc/cm
2the soft breathable material layer of/s, preferably, the hardness of described soft breathable material layer is that 120N, aeration are 276.3cc/cm
2/ s.
In addition, at the outermost layer of mattress, also be provided with the layer of cloth (not shown), the pleating processing of described layer of cloth, its end face carries out the rolling processing.
Mattress of the present utility model, simple in structure, be easy to realize.
Embodiment tri-
As shown in Figure 3, a kind of mattress that the utility model embodiment provides, this mattress comprises polyurethane foam 1, the first cushion 2 and the second cushion 2 ', described the first cushion 2, the second cushion 2 ' lay respectively at top, the below of polyurethane foam 1.
Described polyurethane foam is the highly-breathable polyurethane foam, and its hardness is that 300N-800N, apparent density are 0.02g/cm
3-0.3g/cm
3, aeration is 80cc/cm
2/ s-200cc/cm
2/ s.Preferably, described polyurethane foam is the highly-breathable polyurethane foam, and its hardness is that 500N, apparent density are 0.055g/cm
3, aeration is 151.2cc/cm
2/ s.
Described the first cushion 2 and the second cushion 2 ' comprise that thickness is that 0.1mm-10mm and shore hardness are the material that 0.1mm-10mm and needle penetration are 50-250 at the material below 30 or thickness.Preferably, described material is gel.More preferably, described gel is the thin slice that the gluey raw material such as machine silicon (silicone), polyurethane or polyethylene form.
The weight applied by human body, make to become random shape with the local deformation of the second cushion 2 ' of human body opposition side, thereby support human body, make the condition of top polyurethane foam 1 and the term harmonization of the second cushion 2 ' simultaneously, can disperse for a long time the human pressure, realize the suitableeest sleeping sense of lying prone, met excellent elasticity and gas permeability simultaneously.
Described the first cushion 2 and the second cushion 2 ' are strip, are arranged on position that the carrying human body bears a heavy burden and vertical with the human body direction.Preferably, described the first cushion 2 and the second cushion 2 ' all are arranged on the one or more positions among human body head below, waist below, buttocks below and foot below.
One or both in also being provided with breathable material layer 3 or La Sheer braid 4 above described the first cushion 2 or between the first cushion 2 and polyurethane foam 1 or between polyurethane foam 1 and the second cushion 2 ' or at least one position in the second cushion 2 ' below.In the present embodiment, be provided with successively La Sheer braid 4 and breathable material layer 3 above the first cushion 2, be provided with successively breathable material layer 3 and La Sheer braid 4 in the below of the second cushion 2 '.
Described breathable material layer 3 is polyurethane foam, at least has the hole or the continuous air bubbles that connect between top and bottom or inside and side.The hardness and the aeration that are positioned at the breathable material layer 3 of described polyurethane foam 1 above and below or La Sheer braid 4 are all not identical.The breathable material layer of polyurethane foam top is hard breathable material layer, and hardness is that 300N-800N, aeration are 80cc/cm
2/ s-200cc/cm
2/ s, the breathable material layer of described polyurethane foam below is soft breathable material layer, hardness is 80N-300N, and does not comprise that 300N, aeration are 200cc/cm
2/ s-400cc/cm
2/ s, and do not comprise 200cc/cm
2/ s.Preferably, the hardness of described hard breathable material layer is that 500N, aeration are 151.2cc/cm
2/ s, the hardness of described soft breathable material layer is that 120N, aeration are 276.3cc/cm
2/ s.The user as required, can need the mattress do not waited by hardness.Can select hard breathable material layer in summer, guarantee nice and coolly, can select soft breathable material layer in the winter time, guarantee warmly, realize that the winter in summer is dual-purpose.
In addition, at the outermost layer of mattress, also be provided with the layer of cloth (not shown), the pleating processing of described layer of cloth, its end face carries out the rolling processing.
Mattress of the present utility model, simple in structure, be easy to realize.
Embodiment tetra-
As shown in Figure 4, a kind of mattress that the utility model embodiment provides, this mattress comprises polyurethane foam 1, the first cushion 2 and the second cushion 2 ', described the first cushion 2, the second cushion 2 ' lay respectively at top, the below of polyurethane foam 1.
Described polyurethane foam is the highly-breathable polyurethane foam, and its hardness is that 300N-800N, apparent density are 0.02g/cm
3-0.3g/cm
3, aeration is 80cc/cm
2/ s-200cc/cm
2/ s.Preferably, described polyurethane foam is the highly-breathable polyurethane foam, and its hardness is that 500N, apparent density are 0.055g/cm
3, aeration is 151.2cc/cm
2/ s.
Described the first cushion 2 and the second cushion 2 ' comprise that thickness is that 0.1mm-10mm and shore hardness are the material that 0.1mm-10mm and needle penetration are 50-250 at the material below 30 or thickness.Preferably, described material is gel.More preferably, described gel is the thin slice that the gluey raw material such as machine silicon (silicone), polyurethane or polyethylene form.
The weight applied by human body, make to become random shape with the local deformation of the second cushion 2 ' of human body opposition side, thereby support human body, make the condition of top polyurethane foam 1 and the term harmonization of the second cushion 2 ' simultaneously, can disperse for a long time the human pressure, realize the suitableeest sleeping sense of lying prone, met excellent elasticity and gas permeability simultaneously.
Described the first cushion 2 and the second cushion 2 ' are strip, are arranged on position that the carrying human body bears a heavy burden and vertical with the human body direction.Preferably, described the first cushion 2 and the second cushion 2 ' all are arranged on the one or more positions among human body head below, waist below, buttocks below and foot below.
One or both in also being provided with breathable material layer 3 or La Sheer braid 4 above described the first cushion 2 or between the first cushion 2 and polyurethane foam 1 or between polyurethane foam 1 and the second cushion 2 ' or at least one position in the second cushion 2 ' below.In the present embodiment, the below that reaches the second cushion 2 ' above the first cushion 2 all is provided with La Sheer braid 4, breathable material layer 3 and La Sheer braid 4 successively.
Above polyurethane foam 1, also being provided with the first cushion 2(between described breathable material layer 3 and La Sheer braid 4 can be also the second cushion 2 '), below polyurethane foam 1, also be provided with the second cushion 2 ' (can be also the first cushion 2) between described breathable material layer 3 and La Sheer braid 4.
Described breathable material layer 3 is polyurethane foam, at least has the hole or the continuous air bubbles that connect between top and bottom or inside and side.The hardness and the aeration that are positioned at the breathable material layer 3 of described polyurethane foam 1 above and below or La Sheer braid 4 are all not identical.The breathable material layer of polyurethane foam top is hard breathable material layer, and hardness is that 300N-800N, aeration are 80cc/cm
2/ s-200cc/cm
2/ s, the breathable material layer of described polyurethane foam below is soft breathable material layer, hardness is 80N-300N, and does not comprise that 300N, aeration are 200cc/cm
2/ s-400cc/cm
2/ s, and do not comprise 200cc/cm
2/ s.Preferably, the hardness of described hard breathable material layer is that 500N, aeration are 151.2cc/cm
2/ s, the hardness of described soft breathable material layer is that 120N, aeration are 276.3cc/cm
2/ s.The user as required, can need the mattress do not waited by hardness.Can select hard breathable material layer in summer, guarantee nice and coolly, can select soft breathable material layer in the winter time, guarantee warmly, realize that the winter in summer is dual-purpose.
In addition, at the outermost layer of mattress, also be provided with the layer of cloth (not shown), the pleating processing of described layer of cloth, its end face carries out the rolling processing.
Mattress of the present utility model, simple in structure, be easy to realize.
In sum, the mattress that the utility model provides comprises polyurethane foam and cushion, and described cushion is positioned at top and the below of polyurethane foam, by the upper and lower at polyurethane foam, cushion is set respectively, the human pressure is disperseed, prevent that pressure concentration from going up on one point, can disperse for a long time the human pressure, prevent depression, realize the suitableeest sleeping sense of lying prone, met excellent elasticity and gas permeability simultaneously, and simple in structure, be easy to realize.Can have flexibility and gas permeability, the sense that couches is good simultaneously, and in the situation that guarantee flexibility and gas permeability, is difficult to produce because of what the human pressure caused, depressing or cave in of easily causing, can realize the long-term durability that bedding is looked for.
The above is only several preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (13)
1. a mattress, it is characterized in that: comprise polyurethane foam, the first cushion and the second cushion, described the first cushion, the second cushion lay respectively at top, the below of polyurethane foam.
2. mattress according to claim 1, it is characterized in that: described polyurethane foam is the highly-breathable polyurethane foam, its hardness is that 300N-800N, apparent density are 0.02g/cm
3-0.3g/cm
3, aeration is 80cc/cm
2/ s-200cc/cm
2/ s.
3. mattress according to claim 2, it is characterized in that: described polyurethane foam is the highly-breathable polyurethane foam, its hardness is that 500N, apparent density are 0.055g/cm
3, aeration is 151.2cc/cm
2/ s.
4. mattress according to claim 1, it is characterized in that: it is that 0.1mm-10mm and shore hardness are the material that 0.1mm-10mm and needle penetration are 50-250 at the material below 30 or thickness that described the first cushion and the second cushion include thickness.
5. mattress according to claim 4, it is characterized in that: described material is gel.
6. mattress according to claim 1, it is characterized in that: described the first cushion and the second cushion are strip, are arranged on position that the carrying human body bears a heavy burden and vertical with the human body direction.
7. mattress according to claim 6 is characterized in that: described the first cushion and the second cushion all are arranged on the one or more positions among human body head below, waist below, buttocks below and foot below.
8. mattress according to claim 1 is characterized in that: also be provided with one or both in breathable material layer or La Sheer braid above described the first cushion or between the first cushion and polyurethane foam or between polyurethane foam and the second cushion or at least one position in below the second cushion.
9. mattress according to claim 8, is characterized in that: when being provided with breathable material layer and La Sheer braid, also be provided with the first cushion or the second cushion between described breathable material layer and La Sheer braid.
10. mattress according to claim 8, it is characterized in that: described breathable material layer is polyurethane foam, at least has the top and bottom of perforation or inner and Jian hole, side or continuous air bubbles.
11. mattress according to claim 8 is characterized in that: the hardness and the aeration that are positioned at the breathable material layer of described polyurethane foam above and below or La Sheer braid are all not identical.
12. mattress according to claim 11 is characterized in that: the breathable material layer of described polyurethane foam top is hard breathable material layer, and hardness is that 300N-800N, aeration are 80cc/cm
2/ s-200cc/cm
2/ s, the breathable material layer of described polyurethane foam below is soft breathable material layer, hardness is 80N-300N, and does not comprise that 300N, aeration are 200cc/cm
2/ s-400cc/cm
2/ s, and do not comprise 200cc/cm
2/ s.
13. mattress according to claim 12 is characterized in that: the hardness of described hard breathable material layer is that 500N, aeration are 151.2cc/cm
2/ s, the hardness of described soft breathable material layer is that 120N, aeration are 276.3cc/cm
2/ s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203685302U CN203328338U (en) | 2013-06-25 | 2013-06-25 | Mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203685302U CN203328338U (en) | 2013-06-25 | 2013-06-25 | Mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203328338U true CN203328338U (en) | 2013-12-11 |
Family
ID=49697054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203685302U Expired - Lifetime CN203328338U (en) | 2013-06-25 | 2013-06-25 | Mattress |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315559A (en) * | 2013-06-25 | 2013-09-25 | 泰已科新材料（苏州）有限公司 | Mattress |
| CN106170228A (en) * | 2014-04-21 | 2016-11-30 | 佳思铂眠公司 | Improvement formula mattress |
| USD862104S1 (en) | 2018-03-21 | 2019-10-08 | Casper Sleep Inc. | Platform bed frame |
| USD885640S1 (en) | 2018-10-23 | 2020-05-26 | Casper Sleep Inc. | Lamp assembly |
| US10736300B2 (en) | 2016-08-16 | 2020-08-11 | Casper Sleep Inc. | Dog mattress |
| USD897133S1 (en) | 2015-11-16 | 2020-09-29 | Casper Sleep Inc. | Duvet cover |
| USD908398S1 (en) | 2019-08-27 | 2021-01-26 | Casper Sleep Inc. | Mattress |
| USD921531S1 (en) | 2019-09-10 | 2021-06-08 | Casper Sleep Inc. | Zipper |
| US11039514B2 (en) | 2018-01-08 | 2021-06-15 | Caster Sleep Inc. | Interactive portable lighting system |
| USD927889S1 (en) | 2019-10-16 | 2021-08-17 | Casper Sleep Inc. | Mattress layer |
| US11116326B2 (en) | 2017-08-14 | 2021-09-14 | Casper Sleep Inc. | Mattress containing ergonomic and firmness-regulating endoskeleton |
| US11241100B2 (en) | 2018-04-23 | 2022-02-08 | Casper Sleep Inc. | Temperature-regulating mattress |
-
2013
- 2013-06-25 CN CN2013203685302U patent/CN203328338U/en not_active Expired - Lifetime
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315559A (en) * | 2013-06-25 | 2013-09-25 | 泰已科新材料（苏州）有限公司 | Mattress |
| CN103315559B (en) * | 2013-06-25 | 2016-01-20 | 泰已科新材料（苏州）有限公司 | A kind of mattress |
| CN106170228A (en) * | 2014-04-21 | 2016-11-30 | 佳思铂眠公司 | Improvement formula mattress |
| US11202517B2 (en) | 2014-04-21 | 2021-12-21 | Casper Sleep Inc. | Mattress |
| US11622636B2 (en) | 2014-04-21 | 2023-04-11 | Casper Sleep Inc. | Mattress |
| USD897133S1 (en) | 2015-11-16 | 2020-09-29 | Casper Sleep Inc. | Duvet cover |
| US10736300B2 (en) | 2016-08-16 | 2020-08-11 | Casper Sleep Inc. | Dog mattress |
| US11116326B2 (en) | 2017-08-14 | 2021-09-14 | Casper Sleep Inc. | Mattress containing ergonomic and firmness-regulating endoskeleton |
| US11039514B2 (en) | 2018-01-08 | 2021-06-15 | Caster Sleep Inc. | Interactive portable lighting system |
| USD862104S1 (en) | 2018-03-21 | 2019-10-08 | Casper Sleep Inc. | Platform bed frame |
| USD904784S1 (en) | 2018-03-21 | 2020-12-15 | Casper Sleep Inc. | Platform bed frame |
| US11241100B2 (en) | 2018-04-23 | 2022-02-08 | Casper Sleep Inc. | Temperature-regulating mattress |
| USD915660S1 (en) | 2018-10-23 | 2021-04-06 | Casper Sleep Inc. | Lamp assembly |
| USD885640S1 (en) | 2018-10-23 | 2020-05-26 | Casper Sleep Inc. | Lamp assembly |
| USD919333S1 (en) | 2019-08-27 | 2021-05-18 | Casper Sleep Inc. | Mattress |
| USD908398S1 (en) | 2019-08-27 | 2021-01-26 | Casper Sleep Inc. | Mattress |
| USD990935S1 (en) | 2019-08-27 | 2023-07-04 | Casper Sleep Inc. | Mattress |
| USD992932S1 (en) | 2019-08-27 | 2023-07-25 | Casper Sleep Inc. | Mattress |
| USD992933S1 (en) | 2019-08-27 | 2023-07-25 | Casper Sleep Inc. | Mattress |
| USD993673S1 (en) | 2019-08-27 | 2023-08-01 | Casper Sleep Inc. | Mattress |
| USD921531S1 (en) | 2019-09-10 | 2021-06-08 | Casper Sleep Inc. | Zipper |
| USD932809S1 (en) | 2019-10-16 | 2021-10-12 | Casper Sleep Inc. | Mattress layer |
| USD927889S1 (en) | 2019-10-16 | 2021-08-17 | Casper Sleep Inc. | Mattress layer |
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