The combined bed mattress that a kind of hardness is adjustable
Technical field
The utility model relates to a kind of mattress, particularly a kind of dismountable combined bed mattress.
Background technology
Along with the continuous progress of society, the requirement of people to quality of the life is also more and more higher.And in the middle of all one's life of people, sleep all needs for each person every day, most people exceedes 1/3 of life the length of one's sleep in life, and comfortable mattress can improve the sleep quality of people.Therefore, the mattress of high-quality is just more and more subject to pursuing of people.
In prior art, mattress is what be wholely set on the whole when selling, such as, in the patent of Authorization Notice No. CN202234208U, emulsion layer and spring layer just fix before sale, elasticity and the support force of such mattress are immutable, and user can only be allowed to adapt to mattress and can not change elasticity and the support force of mattress according to the actual demand of user.
Utility model content
For solving the problem, the utility model proposes the combined bed mattress that a kind of hardness is adjustable, this mattress can change this mattress elasticity and support force according to the sleep habit of consumer and condition.
For achieving the above object, the technical scheme that the utility model proposes is: the combined bed mattress that a kind of hardness is adjustable, comprise overcoat, bed pellet and upper elastic insert, described overcoat has opening portion and is arranged on the closing device around this opening portion, and described opening portion can be closed by closing device and make jacket internal form closed cavity;
Have in described cavity and provide support the bed pellet of power by support spring and provided support the upper elastic insert of power by natural resiliency, on this, elastic insert covers the upper surface of described bed pellet; Described upper elastic insert can take out from opening portion and change.
Further, described upper elastic insert is that high density is breathed freely silk floss, natural emulsion, gel constant temperature memory sponge or make for the one in brown cotton.
Further, described upper elastic insert comprises the first cushion and the second cushion, and described first cushion and the second cushion are respectively high density and breathe freely silk floss, natural emulsion, gel constant temperature memory sponge or make for the one in brown cotton.
Further, described closing device is slide fastener or snap close.
Further, the lower elastic insert with support force is also provided with between the bottom surface of described bed pellet and overcoat.
Further, described lower elastic insert is made up of high density silk floss of breathing freely.
Further, described bed pellet comprises a core retainer plate and support spring, has the spring cavity of several close arrangement, have the support spring providing vertical direction support force in this spring cavity in described bed core retainer plate.
Further, described bed pellet has relative upper surface and lower surface, and the edge of this upper surface and lower surface is provided with has flexible steel ring, and this steel ring is for supporting the bed core retainer plate being positioned at upper surface and lower surface and the combined bed mattress making this hardness adjustable expansion.
Beneficial aspects of the present utility model is: this mattress China and foreign countries cover has opening portion and is arranged on the closing device around this opening portion, and opening portion can be closed by closing device and make jacket internal form closed cavity; Have in cavity and provide support the bed pellet of power by support spring and provided support the upper elastic insert of power by natural resiliency, on this, elastic insert covers the upper surface of described bed pellet, and upper elastic insert can take out from opening portion and change.User according to elastic insert on the desirability self-changeable of mattress soft or hard, can make this mattress to provide and presents different hardness and support force.The method that this mattress changes hardness and support force is easy, can meet the demand of consumer personalization, and the integral production cost of this mattress is lower, suitable for large-scale promotion simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable combined bed mattress of a kind of hardness of the utility model.
Fig. 2 is the profile of bed pellet in the adjustable combined bed mattress of a kind of hardness of the utility model.
Reference numeral comprises:
Elastic insert on 100-overcoat 200-bed pellet 300-
Elastic insert 110-closing device 210-bed core retainer plate under 400-
220-support spring 230-steel ring 310-first cushion
320-second cushion
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment 1
As shown in Figure 1, the present embodiment proposes the adjustable combined bed mattress of a kind of hardness, comprise overcoat 100, bed pellet 200 and upper elastic insert 300, overcoat 100 has opening portion and is arranged on the closing device 110 around this opening portion, and opening portion can be closed by closing device 110 and make overcoat 100 inside form the cavity closed; Have in cavity and provide support the bed pellet 200 of power by support spring 220 and provided support the upper elastic insert 300 of power by natural resiliency, on this, elastic insert 300 covers the upper surface of a pellet 200; Upper elastic insert 300 can take out from opening portion and change.
Concrete, overcoat 100 is fabric, overcoat 100 is flat rectangular cubic under the state strutted completely, overcoat 100 has 6 rectangular surfaces, in these 6 faces, upper surface and lower surface are largest face, use during this mattress and upper surface or lower surface are contacted with bed board, and be placed on bed board by this mattress, the upper surface of overcoat 100, side and lower surface are connected by suture.The upper surface of overcoat 100 and the junction of side are provided with opening portion, and the extent of opening of this opening portion at least makes elastic insert 300 pass this opening portion.
In one embodiment, closing device 110 is slide fastener, concrete, the upper of slide fastener only and is down only arranged on around opening portion respectively, be specially the upper surface being only arranged on overcoat 100, under be only arranged on the side of overcoat 100, when closed zipper, overcoat 100 internal cavities is first to independence.In another embodiment, closing device 110 is a kind of button, is specially snap close, snap-fastener or button.
In one embodiment, upper elastic insert 300 to be breathed freely silk floss, natural emulsion, gel constant temperature memory sponge or make for the one in brown cotton for high density.User can according to elastic insert 300 on self-demand self-changeable, and user, when buying this mattress, can add and buy the ventilative silk floss of high density, natural emulsion, gel constant temperature memory sponge or cotton for palm fibre.When needing the hardness changing this mattress, open closing device 110, the upper elastic insert 300 had in this mattress Central Plains takes out, and changes the upper elastic insert 300 of other hardness, and this mattress adjustable goes out 4 kinds of soft durometer like this.
In one embodiment, the lower elastic insert 400 with support force is also provided with between the bottom surface of bed pellet 200 and overcoat 100.Internal crucible spacer can also be upper surface and lower surface all can with human contact.The support force provided for avoiding a pellet 200 pairs of healths is not enough, and lower elastic insert 400 makes human body stress even.Concrete, lower elastic insert 400 is made up of high density silk floss of breathing freely.
As shown in Figure 2, in one embodiment, bed pellet 200 comprises a core retainer plate 210 and support spring 220, has the spring cavity of several close arrangement in bed core retainer plate 210, has the support spring 220 providing vertical direction support force in this spring cavity.Be provided with the crisscross cutting plate of multi-disc in bed core retainer plate 210, this cutting plate makes the spring cavity forming adjacent close arrangement in the middle of a core retainer plate 210, and spring coverage rate reaches 95%, and support spring 220 is by vertical being placed in spring cavity in elasticity direction.The relatively independent support of support spring 220, shrinks separately.
Support spring 220 adopts military high manganese carbon steel to make, be characterized in that this support spring 220 has good rebound degree, compared with the common spring rebound degree 95% that market generally adopts, the rebound degree of this support spring 220 rises to 99.99%, this support spring 220 is after the test of 300000 times, and rebound degree is not significantly decayed.
In one embodiment, bed pellet 200 has relative upper surface and lower surface, the edge of this upper surface and lower surface is provided with has flexible steel ring 230, and this steel ring 230 is for supporting the bed core retainer plate 210 being positioned at upper surface and lower surface and the combined bed mattress making this hardness adjustable expansion.Steel ring 230 adopts military high manganese carbon steel to make, and steel ring 230 main body is flat, has good elastic force.
Embodiment 2
In the present embodiment the structure of mattress and use principle similar to Example 1, distinguish at the composite type with upper elastic insert 300.
In the present embodiment, upper elastic insert 300 comprises the first cushion 310 and the second cushion 320, first cushion 310 and the second cushion 320 and is respectively high density and breathes freely silk floss, natural emulsion, gel constant temperature memory sponge or make for the one in brown cotton.
In the present embodiment, this mattress only upper surface can with human contact.First cushion 310 and the second cushion 320 can select two kinds of same materials, form a kind of combination, adjustable 3 kinds of soft durometer; First cushion 310 and the second cushion 320 select two kinds of different materials, form a kind of combination, adjustable 6 kinds of soft durometer; First cushion 310 and the second cushion 320 select three kinds of different materials, form three kinds of combinations, adjustable 18 kinds of soft durometer; First cushion 310 and the second cushion 320 select four kinds of different materials, form six kinds of combinations, adjustable 36 kinds of soft durometer.
Embodiment 3
In the present embodiment the structure of mattress and use principle similar to Example 1, distinguish and provide more eurypalynous soft durometer and support force in the change of the using method with this mattress.
In the present embodiment, this upper mattress surface and lower surface all can with human contact.First cushion 310 and the second cushion 320 can select two kinds of same materials, form a kind of combination, adjustable 6 kinds of soft durometer; First cushion 310 and the second cushion 320 select two kinds of different materials, form a kind of combination, adjustable 12 kinds of soft durometer; First cushion 310 and the second cushion 320 select three kinds of different materials, form three kinds of combinations, adjustable 36 kinds of soft durometer; First cushion 310 and the second cushion 320 select four kinds of different materials, form six kinds of combinations, adjustable 72 kinds of soft durometer.
Above content is only preferred embodiment of the present utility model; for those of ordinary skill in the art; according to thought of the present utility model; many changes can be made in specific embodiments and applications; as long as these changes do not depart from design of the present utility model, all belong to protection domain of the present utility model.