Novel multifunctional mattress

Abstract

The utility model relates to a novel multifunctional mattress which comprises a supporting layer and a surface layer in contact with a human body, and a plurality of mutually communicated air ducts are arranged in the supporting layer; a ventilation fan for blowing external airflow into the air duct is arranged on the side wall of the supporting layer; the supporting layer is provided with a plurality of exhaust holes communicated with the air channel and the external environment. The mattress is reasonable in structural design, a complete air duct is formed by communicating the inside and the outside of the mattress through the fan, smoothness of airflow in the mattress is guaranteed, moderate temperature in the mattress is effectively achieved, and the comfort level of the mattress is improved.

Description

Technical Field

[0001] The utility model relates to the field of mattresses, in particular to a novel multifunctional mattress. Background Art

[0002] Mattress is an item between human body and bed used to ensure consumers to get healthy and comfortable sleep. Mattresses are made of various materials, and mattresses made of different materials can bring different sleeping effects to people. The types of mattresses used by modern people are gradually diversified. The Chinese patent document with authorization announcement number CN206102183U discloses a spring mattress, which belongs to the field of mattress technology, including a cushion cover and a mattress body, and the mattress body is arranged in the cushion cover. The mattress body includes a cushion core and a fabric, and the cushion core includes a sponge frame, a sponge bottom plate and an elastic component. The sponge frame forms a receiving cavity with openings at both ends, the fabric is arranged at the upper opening of the sponge frame, and the sponge bottom plate is arranged at the lower opening of the sponge frame. The elastic component is arranged in the receiving cavity, and the elastic component includes a wrapping cloth and a spring. The wrapping cloth forms a plurality of wrapping cavities, and the spring is arranged in the wrapping cavity. The upper end of the spring is lower than the lower surface of the fabric, that is, there is a certain gap between the elastic component and the fabric, which can increase the compression amount of the mattress body, and the volume is smaller after curling. However, most existing mattresses are supported by springs, and the mattresses are directly attached to the bed board, which has poor air permeability, especially in the humid weather in the south. It is easy to mold and affect the quality of the mattress and the comfort of the user. Utility Model Content

[0003] The utility model aims to provide a novel multifunctional mattress, which is used to solve the problem that most existing mattresses are supported by springs, the mattresses are directly attached to the bed board, the air permeability is poor, which is particularly obvious in the humid weather in the south, and it is easy to mold and affect the quality of the mattress and the comfort of the user.

[0004] In order to solve the above problems, the utility model provides a new multifunctional mattress, including a support layer and a surface layer in contact with the human body, wherein the support layer is provided with a plurality of mutually interconnected air ducts; a ventilation fan is provided on the side wall of the support layer to blow external air into the air duct; and a plurality of exhaust holes connecting the air duct with the external environment are provided on the support layer.

[0005] The new multifunctional mattress provided by the utility model also has the following technical features:

[0006] Furthermore, a supporting device for supporting the surface layer and forming the air duct is provided in the supporting layer; the supporting device includes a plurality of positioning columns arranged at intervals and support blocks sleeved on the outer walls of the positioning columns; the plurality of support blocks are arranged at intervals and the gaps therebetween form the air duct for airflow to pass through.

[0007] Furthermore, a supporting device for supporting the supporting block in an undulating manner is provided in the supporting layer; the supporting device includes a plurality of inflatable devices respectively arranged on the positioning columns to support the supporting block, and a ventilation main pipe connecting the plurality of inflatable devices with an external air pump; a plurality of adjacent inflatable devices connected by the same ventilation main pipe is an inflatable unit, and one inflatable unit can be inflated or exhausted at the same time; the inflatable device includes a ring sleeve arranged around the positioning column, a supporting airbag arranged in the inner cavity of the ring sleeve and placed on the top of the positioning column, and an air pipe connecting the supporting airbag with the ventilation main pipe.

[0008] Furthermore, the number of the ventilation main pipes may be two; the support airbag is connected to the two ventilation main pipes through two air passages respectively arranged on both sides of the positioning column.

[0009] Furthermore, the support layer includes a base plate, four enclosures arranged around the base plate to form a support cavity; the ventilation fan is arranged on a shorter enclosure; the exhaust hole is arranged on the base plate to connect the support cavity and the space below its bottom surface.

[0010] Furthermore, the base plate is provided with a storage groove for storing the ventilation main pipe; the inner wall of the ring sleeve is provided with a through groove for the air pipe to pass through and connect the ventilation main pipe with the support airbag; the bottom of the ring sleeve is provided with a support ring to increase its contact area with the base plate; the outer diameter of the support ring is larger than the outer diameter of the ring sleeve.

[0011] Furthermore, a heating device is provided on a side of the ventilation fan away from the air duct.

[0012] Furthermore, a flexible supporting top is provided on the top of the supporting block; and a plurality of supporting protrusions are provided on the top of the supporting block.

[0013] Furthermore, the surface layer is made of latex pad material or sponge material; the base plate is made of EPP material; and the support block is made of EPTU material.

[0014] Furthermore, a plurality of support columns are arranged at intervals at the bottom of the substrate.

[0015] The utility model has the following beneficial effects: the utility model has a reasonable structural design and a simple structure. By setting a mattress connected to the inside and outside through a fan, a complete air duct is formed to ensure smooth airflow in the mattress, effectively achieve a moderate temperature inside the mattress, and improve the comfort of the mattress; by designing a plurality of support blocks arranged at intervals, a plurality of point supports for the facing layer are formed to ensure stable support for the human body and provide comfort for the human body to rest, and a plurality of interconnected air ducts are formed to ensure smooth circulation of airflow inside the mattress and a constant temperature of the mattress; by arranging a stable supporting device in the support block, the supporting strength of the support block is adjusted in time according to the needs of the resting person, so as to achieve adaptive adjustment of the supporting strength of the mattress, quickly meet the needs of different resting people for the hardness of the mattress, and improve the comfort of the mattress. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 It is a structural cross-sectional view of an embodiment of the utility model;

[0018] Figure 3 For the utility model embodiment Figure 2 A magnified view of part B;

[0019] Figure 4 It is a schematic diagram of the internal structure of an embodiment of the utility model;

[0020] Figure 5 For the utility model embodiment Figure 4 A magnified view of the structure of part A;

[0021] Figure 6 This is a schematic diagram of the structure of the support block of an embodiment of the utility model;

[0022] Figure 7 This is a structural cross-sectional view of the inflation device of an embodiment of the utility model;

[0023] Figure 8 This is a schematic diagram of the structure of the inflation device of the utility model embodiment;

[0024] In the figure: 1-support layer, 11-base plate, 12-support cavity, 13-enclosure, 14-ventilation fan, 15-exhaust hole, 16-storage groove, 2-surface layer, 3-support device, 31-positioning column, 32-support block, 321-support protrusion, 33-air duct, 4-top support device, 41-inflating device, 411-ring sleeve, 412-support airbag, 413-air pipe, 414-support ring, 415-through groove, 42-ventilation main pipe, 43-inflating unit. DETAILED DESCRIPTION

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0026] like Figures 1 to 8 In one embodiment of the new multifunctional mattress of the utility model, a support layer 1 and a surface layer 2 in contact with the human body are provided in the support layer 1, and a plurality of mutually connected air ducts 33 are provided; a ventilation fan 14 for blowing external air into the air duct 33 is provided on the side wall of the support layer 1; and a plurality of exhaust holes 15 for connecting the air duct 33 with the external environment are provided on the support layer 1. By providing a mattress connected inside and outside through the fan, a complete air duct is formed, which ensures smooth air flow in the mattress, effectively achieves a moderate temperature inside the mattress, and improves the comfort of the mattress.

[0027] Specifically, a support device 3 is provided inside the support layer 1 to support the surface layer 2 and form an air duct 33; the support device 3 includes a plurality of spaced positioning columns 31 and a support block 32 sleeved on the outer wall of the positioning column 31; the plurality of support blocks 32 are spaced apart and the gaps between them form an air duct 33 for airflow to pass through. By designing a plurality of spaced support blocks, multiple point supports are formed for the surface layer, ensuring stable support for the human body and providing comfort for the human body to rest, and forming a plurality of interconnected air ducts to ensure smooth circulation of airflow inside the mattress and constant temperature of the mattress.

[0028] Specifically, the supporting layer 1 is provided with a supporting device 4 for supporting the undulating supporting block 32; the supporting device 4 includes a plurality of inflatable devices 41 respectively arranged on the positioning column 31 to support the supporting block 32, and a ventilation pipe 42 connecting the plurality of inflatable devices 41 with an external air pump; a plurality of adjacent inflatable devices 41 connected by the same ventilation pipe 42 is an inflatable unit 43, and an inflatable unit 43 is inflated or exhausted at the same time; the inflatable device 41 includes a ring sleeve 411 arranged around the positioning column 31, a supporting air bag 412 arranged in the inner cavity of the ring sleeve 411 and placed on the top of the positioning column 31, and an air pipe 413 connecting the supporting air bag 412 with the ventilation pipe 42. By arranging a stable supporting device in the supporting block, the supporting force of the supporting block can be adjusted in time according to the needs of the resting person, so as to achieve adaptive adjustment of the supporting force of the mattress, quickly meet the needs of different resting people for the hardness of the mattress, and improve the comfort of the mattress.

[0029] Specifically, the number of ventilation pipes 42 can be two; the support airbag 412 is connected to the two ventilation pipes 42 through two air pipes 413 respectively arranged on both sides of the positioning column 31. By designing two ventilation pipes to cooperate with the two air pipes 413 to exhaust the support airbag and then inflate it, the efficiency of inflation and exhaust is improved and stable support is ensured during the process.

[0030] Specifically, the support layer 1 includes a substrate 11, four enclosures 13 arranged around the substrate 11 to form a support cavity 12; a ventilation fan 14 is arranged on a shorter enclosure 13; and an exhaust hole 15 is arranged on the substrate 11 to connect the support cavity 12 with the space below its bottom surface.

[0031] Specifically, a storage groove 16 for storing the ventilation main pipe 42 is provided on the base plate 11; a through groove 415 for the air pipe 413 to pass through and connect the ventilation main pipe 42 and the support airbag 412 is provided on the inner wall of the ring sleeve 411; a support ring 414 is provided at the bottom of the ring sleeve 411 to increase its contact area with the base plate 11; the outer diameter of the support ring 414 is larger than the outer diameter of the ring sleeve 411.

[0032] Specifically, a heating device is provided on a side of the ventilation fan 14 away from the air duct 33 .

[0033] Specifically, a flexible support top is provided on the top of the support block 32, and a plurality of support protrusions 321 are provided on the top of the support block 32. The support protrusions are provided to provide a slight support to the surface layer, thereby ensuring the stable expansion of the surface layer.

[0034] Specifically, the surface layer 2 is made of latex pad material or sponge material; the base plate 11 is made of EPP material; and the support block 32 is made of EPTU material.

[0035] Specifically, a plurality of support columns 17 are disposed at intervals at the bottom of the substrate 11 .

[0036] Working principle: After the staff lays the mattress on the bed, when using it, the ventilation fan 14 is started to drive the air flow into the air duct 33 of the support cavity 12 for rapid diffusion, and discharged from the exhaust hole 15 on the base plate 11, so as to quickly realize the air flow in the mattress and drive the air flow to be discharged, thereby reducing the temperature of the mattress in summer and improving the comfort of the mattress. In winter, the ventilation fan 14 can also be used with the external heating wire to guide the hot air flow into the mattress, thereby increasing the temperature of the mattress and improving the comfort. According to the needs of the resting personnel, multiple external air pumps of the ventilation main pipe 42 can be connected. , multiple inflatable units 41 are inflated or exhausted, and the frequency and rhythm of inflating and exhausting can be configured according to the needs to achieve intermittent exhaust and inflation or other frequency requirements. When the resting person needs a harder mattress, the support airbag 412 is inflated to support the support block 32 and increase the support strength of the support block 32. When the resting person needs a softer mattress, the support airbag 412 is exhausted by the air pump to reduce the support for the support block 32. The support block 32 made of EPTU material can provide sufficient support to the human body based on the flexibility of its own material while ensuring the softness of the mattress. The staff can set the induction chip in the prior art on the support block 32 to cooperate with the controller in the prior art to control the air pump in the prior art, adjust the opening and closing of the inflatable unit in time according to the pressure position of the human body, and open and close it in time to further improve the rest comfort of the human body.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A novel multifunctional mattress, comprising a support layer (1) and a surface layer (2) in contact with the human body, characterized in that: The support layer (1) is provided with a plurality of mutually connected air ducts (33); a ventilation fan (14) is provided on the side wall of the support layer (1) for blowing external airflow into the air duct (33); the support layer (1) is provided with a plurality of exhaust holes (15) for connecting the air duct (33) with the external environment; the support layer (1) is provided with a support device (3) for supporting the surface layer (2) and forming the air duct (33); the support device (3) comprises a plurality of positioning columns (31) arranged at intervals and a support block (32) sleeved on the outer wall of the positioning column (31); the plurality of support blocks (32) are arranged at intervals and the gaps between them form the air duct (33) for airflow to pass through.

2. The novel multifunctional mattress according to claim 1 is characterized in that: The supporting layer (1) is provided with a supporting device (4) for supporting the supporting block (32) in an undulating manner; the supporting device (4) comprises a plurality of inflatable devices (41) respectively arranged on the positioning column (31) for supporting the supporting block (32), and a ventilation main pipe (42) connecting the plurality of inflatable devices (41) with an external air pump; a plurality of adjacent inflatable devices (41) connected through the same ventilation main pipe (42) constitute an inflatable unit (43), and an inflatable unit (43) is inflated or exhausted at the same time; the inflatable device (41) comprises a ring sleeve (411) arranged around the positioning column (31), a supporting air bag (412) arranged in the inner cavity of the ring sleeve (411) and placed on the top of the positioning column (31), and an air pipe (413) connecting the supporting air bag (412) with the ventilation main pipe (42).

3. The novel multifunctional mattress according to claim 2 is characterized in that: The number of the ventilation main pipes (42) may be two; the support airbag (412) is connected to the two ventilation main pipes (42) through two air passages (413) respectively arranged on both sides of the positioning column (31).

4. The novel multifunctional mattress according to claim 2 is characterized in that: The support layer (1) comprises a base plate (11), four enclosures (13) arranged around the base plate (11) and forming a support cavity (12); the ventilation fan (14) is arranged on a shorter enclosure (13); and the exhaust hole (15) is arranged on the base plate (11) to connect the support cavity (12) with the space below its bottom surface.

5. The novel multifunctional mattress according to claim 4 is characterized in that: The base plate (11) is provided with a storage groove (16) for storing the ventilation main pipe (42); the inner wall of the ring sleeve (411) is provided with a through groove (415) for the air passage pipe (413) to pass through and connect the ventilation main pipe (42) and the support airbag (412); the bottom of the ring sleeve (411) is provided with a support ring (414) for increasing the contact area between the ring sleeve (411) and the base plate (11); the outer diameter of the support ring (414) is larger than the outer diameter of the ring sleeve (411).

6. The novel multifunctional mattress according to claim 1 is characterized in that: A heating device is provided on a side of the ventilation fan (14) away from the air duct (33).

7. The novel multifunctional mattress according to claim 1 is characterized in that: A flexible support top is provided on the top of the support block (32); and a plurality of support protrusions (321) are provided on the top of the support block (32).

8. The novel multifunctional mattress according to claim 4 is characterized in that: The surface layer (2) is made of latex pad material or sponge material; the base plate (11) is made of EPP material; and the support block (32) is made of EPTU material.

9. The novel multifunctional mattress according to claim 4 is characterized in that: The bottom of the base plate (11) is provided with a plurality of support columns arranged at intervals.

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