Compressible memory zero-pressure mattress

Abstract

The utility model discloses a compressible memory zero-pressure mattress which comprises a base frame, a zero-pressure cotton layer, a breathable cotton layer, first filling cotton and second filling cotton and further comprises a plurality of isolation pieces distributed in the second filling cotton at equal intervals and a plurality of supporting pieces distributed in the second filling cotton at equal intervals and located below the isolation pieces. The separator corresponds to the supporting piece in position, and a sponge layer is arranged on the lower surface of the base frame. The isolation piece capable of being independently supported is arranged between the zero-pressure cotton layer and the spring layer, the discomfort generated in the turning-over period of a user can be effectively reduced, the overall comfort is improved, in addition, a plurality of one-way breathable air holes are formed in the upper surface of the breathable cotton layer, the gas backflow amount can be reduced, and the breathable effect is improved; the extrusion spring is arranged on the outer surface of the telescopic cylinder which slides vertically in a sleeving mode, the probability that the extrusion spring inclines can be effectively reduced, the service life of the extrusion spring is prolonged, and the overall springback effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mattresses, and in particular relates to a compressible memory zero-pressure mattress. Background Art

[0002] The zero-pressure mattress is a new type of mattress material, with zero-pressure cotton as the main material. It has the characteristics of fully absorbing and decomposing human body pressure. When the user falls asleep, its slow rebound characteristics can gradually cover the human body, making the pressure difference at each contact point approach zero, reducing discomfort and promoting deep sleep.

[0003] When the existing compressible memory zero-pressure mattress is in use, since the zero-pressure cotton and the spring layer are only isolated and supported by ordinary buffer cotton, some users may feel uncomfortable during turning over. Therefore, a compressible memory zero-pressure mattress is provided. Utility Model Content

[0004] The utility model aims to provide a compressible memory zero-pressure mattress to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned objectives, the specific technical scheme of the utility model is as follows: a compressible memory zero-pressure mattress, comprising a base frame, a zero-pressure cotton layer, a breathable cotton layer, a first filling cotton and a second filling cotton, and also comprising: a plurality of isolating members evenly spaced inside the second filling cotton, and a plurality of supporting members evenly spaced inside the second filling cotton and located below the isolating members, the isolating members correspond to the positions of the supporting members, and a sponge layer is provided on the lower surface of the base frame.

[0006] Preferably, the second filling cotton is arranged on the upper surface of the sponge layer and located inside the base frame, the first filling cotton is arranged on the upper surface of the base frame and located outside the second filling cotton, and the zero-pressure cotton layer is arranged on the upper surface of the breathable cotton layer.

[0007] Preferably, the breathable cotton layer is arranged on the upper surface of the first filling cotton, and a plurality of air holes distributed at equal intervals are opened through the upper surface of the breathable cotton layer to allow gas to flow in one direction, and the air holes are designed in a conical structure.

[0008] Preferably, the support member includes a sleeve, and a plurality of fixing cylinders fixed in a circular shape and at equal intervals in the middle of the outer surface of the sleeve. The inner surface of the sleeve is provided with a telescopic cylinder, and the telescopic cylinder is elastically connected to the sleeve via an extrusion spring.

[0009] Preferably, a fixing spring for supporting and resetting the sleeve is wound around the outer surface of the fixing cylinder, the sleeve and the base frame are elastically connected by the fixing spring, and each of the sleeves is elastically connected by a fixing spring, and two symmetrically distributed supporting feet are fixed on both sides of the lower surface of the sleeve.

[0010] Preferably, the isolation member includes a first airbag arranged in the middle of the upper surface of the telescopic cylinder, and a second airbag fixedly arranged on the lower surface of the first airbag and located inside the telescopic cylinder, the first airbag and the second airbag are integrally formed, the inner cavity of the first airbag is connected to the inner cavity of the second airbag, and the first airbag and the second airbag are both connected to the telescopic cylinder.

[0011] Preferably, a gas injection port for injecting gas is provided at the bottom of the second airbag, and a one-way gas nozzle is installed at the bottom of the gas injection port.

[0012] The compressible memory zero-pressure mattress of the utility model has the following advantages:

[0013] 1. The utility model can effectively reduce the discomfort caused by the user during turning over and improve the overall comfort by arranging an independently supported isolation piece between the zero-pressure cotton layer and the spring layer. In addition, by providing a plurality of one-way breathable air holes on the upper surface of the breathable cotton layer, the gas backflow can be reduced and the ventilation effect can be improved.

[0014] 2. The utility model can effectively reduce the possibility of the extrusion spring tilting by sleeve-arranging the extrusion spring on the outer surface of the vertically sliding telescopic cylinder, thereby increasing the service life of the extrusion spring and improving the overall rebound effect.

[0015] 3. The utility model can balance the single-point force by connecting the sleeves with each other through fixed springs, so as to meet the needs of users of different weights. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a partial structural exploded view of the utility model;

[0018] Figure 2 It is an enlarged plan cross-sectional view of the utility model;

[0019] Figure 3 It is a partial structural plan view of the utility model;

[0020] Figure 4 It is a planar structural sectional view of the utility model;

[0021] Figure 5It is a partial cross-sectional enlarged view of the utility model.

[0022] Explanation of marks in the figure: 100, base frame; 200, zero-pressure cotton layer; 300, breathable cotton layer; 301, air hole; 400, first filling cotton; 500, second filling cotton; 600, sponge layer; 700, support member; 701, fixed cylinder; 702, fixed spring; 703, sleeve; 704, support foot; 705, extrusion spring; 706, telescopic cylinder; 800, isolation member; 801, first air bag; 802, second air bag; 803, air injection port; 804, one-way air nozzle. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a compressible memory zero-pressure mattress of the utility model in conjunction with the accompanying drawings.

[0029] like Figure 1-5 As shown, a compressible memory zero-pressure mattress of the utility model comprises a base frame 100, a zero-pressure cotton layer 200, a breathable cotton layer 300, a first filling cotton 400 and a second filling cotton 500, and further comprises: a plurality of isolating members 800 distributed at equal intervals inside the second filling cotton 500, for isolating and supporting the zero-pressure cotton layer 200 and the breathable cotton layer 300, and a plurality of supporting members 700 distributed at equal intervals inside the second filling cotton 500 and located below the isolating members 800, for supporting the isolating members 800, the isolating members 800 and the supporting members 700 corresponding to each other in position, a sponge layer 600 is arranged on the lower surface of the base frame 100, and the second filling cotton 500 is arranged on the sponge layer 600. The upper surface of the base frame 100 is located inside the second filling cotton 500, and is used to wrap each isolation piece 800. The first filling cotton 400 is arranged on the upper surface of the base frame 100 and is located outside the second filling cotton 500, and is used to wrap and fasten the second filling cotton 500. The breathable cotton layer 300 is arranged on the upper surface of the first filling cotton 400, and the zero-pressure cotton layer 200 is arranged on the upper surface of the breathable cotton layer 300. A plurality of air holes 301 distributed at equal intervals are opened through the upper surface of the breathable cotton layer 300 for one-way gas circulation. The air holes 301 are designed in a conical structure. The upper surface of the first filling cotton 400 is flush with the upper surface of the second filling cotton 500, and the upper surface of the zero-pressure cotton layer 200 is provided with a fabric layer.

[0030] Specifically, the support member 700 includes a sleeve 703 and a plurality of fixed cylinders 701 fixed in a circular shape and at equal intervals in the middle of the outer surface of the sleeve 703. The outer surface of the fixed cylinder 701 is wound with a fixed spring 702 for supporting and resetting the sleeve 703. The sleeve 703 is elastically connected to the base frame 100 via the fixed spring 702, and each sleeve 703 is elastically connected to each other via the fixed spring 702. Two symmetrically distributed supporting feet 704 are fixed on both sides of the lower surface of the sleeve 703 for positioning and intercepting the sleeve 703 to avoid the sleeve 703 from getting stuck due to excessive gaps between the bed boards. A telescopic cylinder 706 is provided on the inner surface of the sleeve 703, and the telescopic cylinder 706 is elastically connected to the sleeve 703 via an extrusion spring 705.

[0031] Furthermore, the isolation member 800 includes a first airbag 801 arranged in the middle of the upper surface of the telescopic cylinder 706, and a second airbag 802 fixedly arranged on the lower surface of the first airbag 801 and located inside the telescopic cylinder 706. The first airbag 801 and the second airbag 802 are integrally formed, and the inner cavity of the first airbag 801 is connected with the inner cavity of the second airbag 802. The first airbag 801 and the second airbag 802 are both connected to the telescopic cylinder 706 and rise and fall synchronously with the telescopic cylinder 706. The interiors of the first airbag 801 and the second airbag 802 are both injected with gas, the upper surface of the first airbag 801 is in contact with the lower surface of the breathable cotton layer 300, and the bottom of the second airbag 802 is provided with an injection port 803 for injecting gas, and the bottom of the injection port 803 is installed with a one-way air nozzle 804 for preventing the gas injected into the second airbag 802 from flowing back.

[0032] According to the above, the utility model can effectively reduce the discomfort caused by the user during turning over and improve the overall comfort by arranging an independently supported isolation piece 800 between the zero-pressure cotton layer 200 and the spring layer. In addition, by providing a plurality of one-way breathable air holes 301 on the upper surface of the breathable cotton layer 300, the gas backflow amount can be reduced and the ventilation effect can be improved; the utility model can effectively reduce the possibility of tilting of the extrusion spring 705 by arranging the extrusion spring 705 on the outer surface of the vertically sliding telescopic cylinder 706, thereby increasing the service life of the extrusion spring 705 and improving the overall rebound effect; the utility model can balance the single-point force by connecting each sleeve 703 to each other by using a fixed spring 702 to meet the use of users of different weights.

[0033] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A compressible memory zero-pressure mattress, comprising a base frame (100), a zero-pressure cotton layer (200), a breathable cotton layer (300), a first filling cotton (400) and a second filling cotton (500), characterized in that: Also includes: A plurality of isolating members (800) are distributed at equal intervals inside the second filling cotton (500), and a plurality of supporting members (700) are distributed at equal intervals inside the second filling cotton (500) and are located below the isolating members (800), wherein the isolating members (800) correspond to the supporting members (700) in position, and a sponge layer (600) is provided on the lower surface of the base frame (100).

2. The compressible memory zero-pressure mattress according to claim 1, characterized in that: The second filling cotton (500) is arranged on the upper surface of the sponge layer (600) and is located inside the base frame (100), the first filling cotton (400) is arranged on the upper surface of the base frame (100) and is located outside the second filling cotton (500), and the zero-pressure cotton layer (200) is arranged on the upper surface of the breathable cotton layer (300).

3. The compressible memory zero-pressure mattress according to claim 1, characterized in that: The breathable cotton layer (300) is arranged on the upper surface of the first filling cotton (400), and a plurality of air holes (301) distributed at equal intervals are formed through the upper surface of the breathable cotton layer (300) for allowing gas to flow in one direction, and the air holes (301) are designed in a conical structure.

4. The compressible memory zero-pressure mattress according to claim 1, characterized in that: The support member (700) comprises a sleeve (703) and a plurality of fixing cylinders (701) fixed in a ring shape and at equal intervals in the middle of the outer surface of the sleeve (703); a telescopic cylinder (706) is provided on the inner surface of the sleeve (703); and the telescopic cylinder (706) is elastically connected to the sleeve (703) via a compression spring (705).

5. The compressible memory zero-pressure mattress according to claim 4, characterized in that: A fixing spring (702) for supporting and resetting the sleeve (703) is wound around the outer surface of the fixing cylinder (701); the sleeve (703) and the base frame (100) are elastically connected via the fixing spring (702); each of the sleeves (703) is elastically connected via the fixing spring (702); and two symmetrically distributed supporting feet (704) are respectively fixed on both sides of the lower surface of the sleeve (703).

6. The compressible memory zero-pressure mattress according to claim 1, characterized in that: The isolation member (800) comprises a first airbag (801) arranged in the middle of the upper surface of the telescopic cylinder (706), and a second airbag (802) fixedly arranged on the lower surface of the first airbag (801) and located inside the telescopic cylinder (706), the first airbag (801) and the second airbag (802) are integrally formed, the inner cavity of the first airbag (801) is connected to the inner cavity of the second airbag (802), and the first airbag (801) and the second airbag (802) are both connected to the telescopic cylinder (706).

7. The compressible memory zero-pressure mattress according to claim 6, characterized in that: The bottom of the second airbag (802) is provided with a gas injection port (803) for injecting gas, and the bottom of the gas injection port (803) is installed with a one-way gas nozzle (804).

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