CN218605885U - Mattress capable of adjusting hardness - Google Patents
Mattress capable of adjusting hardness Download PDFInfo
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- CN218605885U CN218605885U CN202223206009.7U CN202223206009U CN218605885U CN 218605885 U CN218605885 U CN 218605885U CN 202223206009 U CN202223206009 U CN 202223206009U CN 218605885 U CN218605885 U CN 218605885U
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Abstract
The utility model relates to a mattress with adjustable hardness, which mainly solves the problems that the comfortable layer of the mattress in the prior art is not adhered by glue and is easy to shift. The utility model adopts the mattress with adjustable hardness, which comprises a comfortable layer and a base, wherein the comfortable layer is connected with the base through a zipper; wherein the comfort layer is selected from one of a first comfort layer or a second comfort layer; the first comfortable layer comprises a gel memory cotton layer and a first sponge layer from top to bottom in sequence, the contact surfaces of the gel memory cotton layer and the first sponge layer are bonded through glue, and a first comfortable layer outer sleeve is sleeved outside the gel memory cotton layer; the second sponge layer is arranged inside the second comfort layer, and a second comfort layer coat is sleeved outside the second comfort layer; inside from top to bottom of base includes the cotton layer of first PK, the cotton layer of spring layer in independent bag and second PK in proper order, and the sponge layer of borduring is equipped with around the spring layer in independent bag, and the technical scheme of base overcoat is established to the outside cover of base, the better solution this problem, can be used to in the industrial production of mattress.
Description
Technical Field
The utility model relates to a mattress house field especially relates to a mattress of adjustable soft or hard degree.
Background
With the continuous development of society, the fast-paced life style makes people have higher requirements on the quality of rest and sleep, while healthy sleep starts from mattresses, the spring mattress is one of the most popular mattresses in the market, the spring mattress is a bedding made of materials such as springs, sponges and the like as inner core materials, and the surface of the mattress is covered with fabric or soft mats, so that the requirements of people on the mattresses are higher and higher, and the common spring mattress can not meet the requirements of people on high-quality sleep. Studies have shown that a good mattress should have the following characteristics: can be adjusted with the body curve, and can maintain the level of the spine, comfortable elasticity, good air permeability and proper temperature when people sleep on their sides.
However, the requirements and sleeping habits of each person for the mattress are different, and the connection technology of the mattress with adjustable softness and hardness known in the market is generally as follows: (1) The style is a detachable outer sleeve style, after the internal material is wrapped by an inner sleeve, each layer of material and the inner sleeve are fixed together in series from top to bottom in a manual pull buckle mode, and finally the materials are placed into the detachable outer sleeve; (2) The style is the surrounding edge type that the top pleat cotton layer can be detached, the internal material is respectively wrapped by the inner sleeve and then put into the outer sleeve with the side and bottom pleat cotton layers closed, then the top pleat cotton layer is covered and closed by the zipper, the inner sleeve wrapped outside the internal material is respectively provided with magic tapes at four corners and is connected with each layer of material by the magic tapes; these all adopt the inside and outside cover style of detachable, and interior material is not fixed, only leans on the parcel of overcoat, and such technology leads to the stress point of mattress tie point in daily use to distribute inhomogeneous, the displacement phenomenon of comfortable layer material easily, brings the not good use experience for the user.
Chinese patent CN217285267U discloses a mattress with adjustable hardness, which comprises a mattress body, tightening pieces and an adjusting assembly, wherein the mattress body comprises a supporting layer and a bottom layer, a plurality of hole grooves formed in the supporting layer along the width direction of the supporting layer are formed in the supporting layer, the tightening pieces penetrate through the hole grooves of the supporting layer and are partially arranged in the supporting layer, at least one end of each tightening piece is arranged outside the supporting layer, and each tightening piece is made of an elastic material; the hardness of the mattress can be adjusted by adjusting the tightness by pulling the stretching belt, but the adjustable range of the hardness is limited.
Chinese patent CN215190528U discloses a mattress capable of freely adjusting the hardness of the mattress, which comprises a sponge cushion and a tightening device, wherein the tightening device comprises a tightening box, a stretching layer is arranged at the upper port of the tightening box, a soft and hard layer is arranged below the stretching layer, the pulling force between the soft and hard layer and the stretching layer is changed through the rotation of the adjusting device, when the pulling force between the soft and hard layer is small, the whole elastic capacity of the stretching layer is large, the body feeling of the whole mattress is biased to be soft, and when the pulling force is too large, the pulling force is tight, and the experience hardness of the mattress is increased; but the operation is complicated and the mattress structure is easy to be damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the comfortable layer of mattress among the prior art need not glue bonding, and the easy problem that shifts of material provides the mattress of adjustable soft or hard degree, and this mattress has soft or hard degree can adjust as required, and the advantage that the comfortable layer material does not shift.
In order to solve the technical problem, the utility model discloses a technical scheme as follows: a mattress with adjustable hardness comprises a comfortable layer and a base, wherein the comfortable layer is connected with the base through a zipper 11; wherein the comfort layer is selected from one of a first comfort layer or a second comfort layer; the first comfort layer comprises a gel memory cotton layer 1 and a first sponge layer 2 from top to bottom in sequence, the contact surfaces of the gel memory cotton layer and the first sponge layer are bonded through glue, and a first comfort layer outer sleeve 9 is sleeved outside the first comfort layer; the second sponge layer 3 is arranged inside the second comfort layer, and a second comfort layer coat 10 is sleeved outside the second comfort layer; the base comprises a first PK cotton layer 4, an independent bagged spring layer 5 and a second PK cotton layer 6 from top to bottom in sequence, a bound sponge layer 7 is arranged around the independent bagged spring layer 5, and a base outer sleeve 8 is sleeved outside the base; the density of the gel memory cotton layer 1 is 40-45 kg/m 3 Shore F hardness is 10-16, and recovery time is 1-1.5 s; the density of the first sponge layer 2 is 25-30 kg/m 3 The Shore F hardness is 30-40, and the rebound resilience is 45-50%; the density of the second sponge layer 3 is 25-35 kg/m 3 The Shore F hardness is 60-80, the air permeability is 135-165L/min, and the rebound resilience is 42-48%; the density of the edge-wrapped sponge layer 7 is 25-33 kg/m 3 Shore F hardness of 60-80, air permeability of 135-165L/min, huiThe elastic rate is 42-48%.
In the above technical solution, preferably, the zipper 11 is disposed on the top surface of the base outer cover 8, the bottom surface of the first comfort layer outer cover 9, and the bottom surface of the second comfort layer outer cover 10.
In the above technical solution, preferably, the base cover 8, the first comfort layer cover 9 and the second comfort layer cover 10 are pleated cotton layers provided with antibacterial fibers.
In the above technical solution, preferably, the height of the independent bagged spring layer 5 is 12-18 cm, the wire diameter is 1.8-2.4 mm, the caliber is 48-55 mm, the waist diameter is 57-68 mm, and the periphery of each independent spring is wrapped with a non-woven bag.
In the above technical solution, preferably, the gram weight of the first PK cotton layer 4 and the second PK cotton layer 6 is 340-360 g/m 2 。
In the above technical solution, preferably, the thickness of the gel memory cotton layer 1 is 2-5 cm; the thickness of the first sponge layer 2 is 2-5 cm, and the thickness of the second sponge layer 3 is 4-8 cm; the thickness of the edge-wrapped sponge layer 7 is consistent with the height of the independent bagged spring layer 5.
In the above technical solution, preferably, adjacent contact surfaces of the first PK cotton layer 4, the independent bagged spring layer 5, the edge-wrapped sponge layer 7 and the second PK cotton layer 6 are bonded by glue.
In the above technical solution, preferably, the base outer cover 8, the first comfort layer outer cover 9 and the second comfort layer outer cover 10 are provided with closing members at their peripheries.
In the above technical solution, preferably, the closing element is at least one selected from a zipper, a braid and a self-adhesive tape.
The utility model provides a mattress with adjustable hardness, which is matched into comfortable layers with different hardness according to the characteristic combination of different hardness of sponge, the comfortable layers are flexibly connected with the mattress base through zippers, and the proper comfortable layers can be selected when the hardness requirement is different, thereby solving the problem of adjustable hardness; meanwhile, the zipper connection mode between the surfaces avoids the problem that the material layers are easy to shift caused by the conventional magic tape, splicing and other modes, and has the advantages of adjustable hardness and difficulty in shifting of the material; furthermore, the pleated cotton layer coat containing the antibacterial fibers is arranged, so that the mattress has the characteristics of difficulty in mildewing, antibiosis and mite prevention, the service life of the mattress is effectively prolonged, a stable and good sleeping environment is maintained, and a better technical effect is achieved.
Drawings
Fig. 1 is a schematic structural diagram of a mattress with adjustable softness.
In the attached figure 1, 1 is a gel memory cotton layer, 2 is a first sponge layer, 3 is a second sponge layer, 4 is a first PK cotton layer, 5 is an independent bagged spring layer, 6 is a second PK cotton layer, 7 is a wrapping sponge layer, 8 is a base coat, 9 is a first comfort layer coat, 10 is a second comfort layer coat, and 11 is a zipper.
Figure 2 is a top view of the layer of individually pocketed springs 5.
In the attached figure 2, 5 is an independent bagged spring layer, and 7 is a bound sponge layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
[ example 1 ]
A mattress with adjustable softness and hardness comprises a comfortable layer and a base, wherein the comfortable layer is connected with the base through a zipper 11, the comfortable layer sequentially comprises a gel memory cotton layer 1 and a first sponge layer 2 from top to bottom, the contact surfaces of the two layers are bonded through glue, and a first comfortable layer outer sleeve 9 is sleeved outside the comfortable layer; the base comprises a first PK cotton layer 4, an independent bagged spring layer 5 and a second PK cotton layer 6 from top to bottom in sequence, a bound sponge layer 7 is arranged around the independent bagged spring layer 5, adjacent contact surfaces of the first PK cotton layer 4, the independent bagged spring layer 5, the bound sponge layer 7 and the second PK cotton layer 6 are bonded through glue, and a base outer sleeve 8 is sleeved outside the base; the zipper 11 is arranged on the top surface of the base coat 8 and the bottom surface of the first comfort layer coat 9, the base coat 8 and the first comfort layer coat 9 are pleated cotton layers provided with antibacterial fibers, and braids are arranged on the periphery of the base coat 8 and the periphery of the first comfort layer coat 9;
wherein the density of the gel memory cotton layer 1 is 42kg/m 3 Shore F hardness of 15, recovery time of 1.5s and thickness of 4.5cm; the density of the first sponge layer 2 is 28kg/m 3 The Shore F hardness is 36, the rebound resilience is 50%, and the thickness is 3cm; the density of the edge-wrapped sponge layer 7 is 30kg/m 3 The Shore F hardness is 80, the air permeability is 160L/min, the rebound resilience is 46 percent, and the thickness is 16cm; the height of the independent bagged spring layer 5 is 16cm, the wire diameter is 2.2mm, the caliber is 50mm, the waist diameter is 62mm, and the periphery of each independent spring is wrapped with a non-woven bag; the gram weights of the first PK cotton layer 4 and the second PK cotton layer 6 are both 350g/m 2 。
When the mattress is used by being laid on a bed, the bottom surface of the comfortable layer is flexibly connected with the top surface of the base through the zipper, the mattress is convenient to detach and replace, the whole hardness of the mattress is small, and the comfort is good.
[ example 2 ]
A mattress with adjustable softness comprises a comfortable layer and a base, wherein the comfortable layer is connected with the base through a zipper 11, a second sponge layer 3 is arranged inside the comfortable layer, and a second comfortable layer coat 10 is sleeved outside the comfortable layer; the base comprises a first PK cotton layer 4, an independent bagged spring layer 5 and a second PK cotton layer 6 from top to bottom in sequence, a bound sponge layer 7 is arranged around the independent bagged spring layer 5, adjacent contact surfaces of the first PK cotton layer 4, the independent bagged spring layer 5, the bound sponge layer 7 and the second PK cotton layer 6 are bonded through glue, and a base outer sleeve 8 is sleeved outside the base; the zipper 11 is arranged on the top surface of the base coat 8 and the bottom surface of the second comfort layer coat 10, the base coat 8 and the second comfort layer coat 10 are pleated cotton layers provided with antibacterial fibers, and braids are arranged on the periphery of the base coat 8 and the periphery of the second comfort layer coat 10;
wherein the density of the second sponge layer 3 is 30kg/m 3 The Shore F hardness is 75, the air permeability is 148L/min, the rebound resilience is 45 percent, and the thickness is 6cm; the density of the edge-wrapped sponge layer 7 is 32kg/m 3 The Shore F hardness is 78, the air permeability is 160L/min, the rebound resilience is 42 percent, and the thickness is 14cm; the height of the independent pocket spring layer 5 is14cm, the wire diameter is 2.0mm, the caliber is 48mm, the waist diameter is 60mm, and the periphery of each independent spring is wrapped with a non-woven bag; the gram weights of the first PK cotton layer 4 and the second PK cotton layer 6 are both 360g/m 2 。
When the mattress is used by being laid on a bed, the bottom surface of the comfortable layer is flexibly connected with the top surface of the base through the zipper, so that the mattress is convenient to detach and replace, the whole hardness is large, and the crowd with high requirements on the hardness of the mattress can be met.
The utility model provides a mattress is connected through the zip fastener on the face between the comfortable layer of different soft or hard degrees and the base, and fixed mode is firm, is difficult for shifting, and soft or hard degree is adjustable, change is convenient, can satisfy people in different periods to the different demands of soft or hard degree requirement, and antibiotic anti-mite, be of value to health, has gained good technological effect, can be used to in the industrial production of mattress.
Claims (9)
1. A mattress with adjustable hardness comprises a comfortable layer and a base, and is characterized in that the comfortable layer is connected with the base through a zipper (11); wherein the comfort layer is selected from one of a first comfort layer or a second comfort layer; the first comfortable layer comprises a gel memory cotton layer (1) and a first sponge layer (2) from top to bottom in sequence, the surfaces of the first comfortable layer and the second comfortable layer, which are in contact with each other, are bonded through glue, and a first comfortable layer outer sleeve (9) is sleeved outside the first comfortable layer; the second sponge layer (3) is arranged inside the second comfort layer, and a second comfort layer coat (10) is sleeved outside the second comfort layer; the base comprises a first PK cotton layer (4), an independent bagged spring layer (5) and a second PK cotton layer (6) from top to bottom in sequence, a bound sponge layer (7) is arranged around the independent bagged spring layer (5), and a base outer sleeve (8) is sleeved outside the base;
wherein the density of the gel memory cotton layer (1) is 40-45 kg/m 3 Shore F hardness is 10-16, and recovery time is 1-1.5 s; the density of the first sponge layer (2) is 25-30 kg/m 3 Shore F hardness is 30-40, and rebound resilience is 45-50%;
the density of the second sponge layer (3) is 25-35 kg/m 3 Shore F hardness of 60-80, air permeability of 135-165L/min, and rebound resilience of42～48％；
The density of the edge-wrapped sponge layer (7) is 25-33 kg/m 3 The Shore F hardness is 60-80, the air permeability is 135-165L/min, and the rebound resilience is 42-48%.
2. Mattress with adjustable softness and hardness according to claim 1, characterised in that the zip (11) is provided on the top side of the base shell (8), on the bottom side of the first comfort layer shell (9) and on the bottom side of the second comfort layer shell (10).
3. Mattress with adjustable softness and hardness according to claim 1, characterised in that the base coat (8), the first comfort layer coat (9) and the second comfort layer coat (10) are pleated cotton layers provided with antibacterial fibres.
4. The hardness-adjustable mattress according to claim 1, wherein the height of the independent bagged spring layer (5) is 12-18 cm, the wire diameter is 1.8-2.4 mm, the caliber is 48-55 mm, the waist diameter is 57-68 mm, and the periphery of each independent spring is wrapped with a non-woven bag.
5. The hardness-adjustable mattress according to claim 1, wherein the gram weight of the first PK cotton layer (4) and the second PK cotton layer (6) is 340-360 g/m 2 。
6. The hardness-adjustable mattress according to claim 1, wherein the thickness of the gel memory cotton layer (1) is 2-5 cm; the thickness of the first sponge layer (2) is 2-5 cm, and the thickness of the second sponge layer (3) is 4-8 cm; the thickness of the edge-wrapped sponge layer (7) is consistent with the height of the independent bagged spring layer (5).
7. The hardness-adjustable mattress according to claim 1, wherein the adjacent contact surfaces of the first PK cotton layer (4), the independent bagged spring layer (5), the edge-wrapped sponge layer (7) and the second PK cotton layer (6) are bonded by glue.
8. Mattress with adjustable firmness according to any of claims 1-7, characterised in that the base coat (8), the first comfort layer coat (9) and the second comfort layer coat (10) are provided with closure means at their periphery.
9. The hardness-adjustable mattress according to claim 8, wherein the closing means is at least one selected from the group consisting of a zipper, a braid and a self-adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223206009.7U CN218605885U (en) | 2022-12-01 | 2022-12-01 | Mattress capable of adjusting hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223206009.7U CN218605885U (en) | 2022-12-01 | 2022-12-01 | Mattress capable of adjusting hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218605885U true CN218605885U (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223206009.7U Active CN218605885U (en) | 2022-12-01 | 2022-12-01 | Mattress capable of adjusting hardness |
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| Country | Link |
|---|---|
| CN (1) | CN218605885U (en) |
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- 2022-12-01 CN CN202223206009.7U patent/CN218605885U/en active Active
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