Breathable bed core and mattress

Abstract

The utility model belongs to the technical field of bed mattress, concretely relates to ventilative bed core and bed mattress, the utility model discloses the following technical scheme in view of the insufficient of the present bed core ventilation effect is not good: ventilative bed core, ventilative bed core includes: core body, is flat; Among them, the horizontal ventilation passage and vertical ventilation passage are formed on the core body, the horizontal ventilation passage includes the multiple upper passage grooves of core body upper surface and the multiple lower passage grooves of core body lower surface, and the upper passage groove and lower passage groove are communicated through the vertical ventilation passage. The ventilative bed core of the utility model, when is placed on the support surface of not ventilative, the upper passage groove and lower passage groove are communicated with the outside of bed core and are not easy to be blocked, and the upper passage groove and lower passage groove are communicated through the vertical ventilation passage, and the upper passage groove, lower passage groove and vertical ventilation passage that are communicated still can obtain better ventilation effect.

Description

Technical Field

[0001] This utility model belongs to the field of mattress technology, specifically relating to breathable mattress cores and mattresses. Background Technology

[0002] Some thin mattresses on the market have horizontal grooves on the surface for ventilation, and the surface material is also breathable, relying on the material's thinness for breathability. However, when placed on a sealed bed board or floor, the vertical airflow of the thin mattress is restricted, and the effectiveness of the surface material (such as moisture-wicking fibers) and surface ventilation grooves is limited, easily leading to stuffiness. Other thin mattresses have similar problems. Utility Model Content

[0003] This invention addresses the shortcomings of existing mattress cores in terms of poor breathability by providing a breathable mattress core that improves breathability. This invention also provides a mattress using this breathable mattress core.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a breathable bed core, the breathable bed core comprising:

[0005] The core is flat.

[0006] The core has horizontal and vertical ventilation channels. The horizontal ventilation channels include multiple upper channel grooves on the upper surface of the core and multiple lower channel grooves on the lower surface of the core. The upper and lower channel grooves are connected by the vertical ventilation channels.

[0007] This invention relates to a breathable bed core, which has horizontal and vertical air-permeable channels formed on its core body. The horizontal air-permeable channels include multiple upper channel grooves on the upper surface of the core body and multiple lower channel grooves on the lower surface of the core body. The upper and lower channel grooves are connected through the vertical air-permeable channels. When placed on an impermeable support surface, the connected upper and lower channel grooves and vertical air-permeable channels can still achieve good air permeability (the upper and lower channel grooves are connected to the outside of the bed core and are not easily blocked, and are connected through the vertical air-permeable channels). When only vertical air-permeable channels are provided and lower channel grooves are provided on the lower surface, but upper channel grooves are not provided, the upper end of the vertical air-permeable channels is easily blocked, affecting the air permeability. The same applies when lower channel grooves are not provided.

[0008] As an improvement, the vertical ventilation channel is located at the bottom of the upper channel groove.

[0009] As an improvement, the multiple upper channel grooves have different depths and are distributed in a wavy pattern; and / or,

[0010] The multiple lower channel grooves have different depths and are distributed in a wave-like pattern.

[0011] As an improvement, the core also has an intermediate channel groove that connects to the vertical ventilation channel.

[0012] As an improvement, the core includes an upper core layer and a lower core layer. A middle channel groove is formed on the lower surface of the upper core layer and / or the upper surface of the lower core layer. The middle channel groove, the upper channel groove, and the lower channel groove are connected by a vertical ventilation channel. The upper core layer and the lower core layer have different support characteristics.

[0013] As an improvement, the core includes an upper core layer, a middle core layer and a lower core layer. At least one of the lower surface of the upper core layer, the surface of the middle core layer and the upper surface of the lower core layer has an intermediate channel groove. The intermediate channel groove, the upper channel groove and the lower channel groove are connected by a vertical ventilation channel.

[0014] The mattress includes the aforementioned breathable core, with a central channel groove connected to the vertical ventilation channel. The mattress also includes an outer cover and a ventilation assembly located on the outer side of the breathable core along its length. The breathable core is located in the outer cover (02), and the ventilation assembly supplies air to the central channel groove or exhausts air from the central channel groove.

[0015] As an improvement to the mattress, the mattress also includes an outer cover and a ventilation assembly located on the outer side of the breathable core along its length. The ventilation assembly and the outer cover are detachably connected, and the breathable core is located inside the outer cover.

[0016] As an improvement to the mattress, the ventilation assembly includes a retaining sleeve and multiple exhaust fans within the retaining sleeve, as well as a battery within the retaining sleeve.

[0017] As an improvement to the mattress, the ventilation assembly also includes an isolation mesh between the retaining sleeve and the exhaust fan. The exhaust fan has a frame that is thicker than the fan blades, and the isolation mesh fits snugly against the frame. Ventilation holes are provided on the retaining sleeve. The retaining sleeve secures the exhaust fan and battery to it by stitching.

[0018] As an improvement to the mattress, the air supply and exhaust components are located in the area of ​​the mattress corresponding to the back of the human body; the air supply and exhaust components blow air outwards, and the outer cover is a breathable cover;

[0019] The air supply and exhaust components and the outer cover are detachably connected; the air supply and exhaust components and the outer cover are connected by Velcro, with the air supply and exhaust components having a Velcro hook side and the outer cover having a Velcro loop side.

[0020] The beneficial effects of the breathable bed core of this utility model are: a horizontal and a vertical air-permeable channel are formed on the core body. The horizontal air-permeable channel includes multiple upper channel grooves on the upper surface of the core body and multiple lower channel grooves on the lower surface of the core body. The upper and lower channel grooves are connected through the vertical air-permeable channel. When placed on an airtight support surface, the connected upper and lower channel grooves and the vertical air-permeable channel can still achieve a good air-permeable effect.

[0021] The mattress of this invention uses the breathable mattress core of this invention and has all the beneficial effects of the breathable mattress core of this invention. Attached Figure Description

[0022] Figure 1 This is a structural schematic diagram of the breathable mattress according to Embodiment 1 of this utility model.

[0023] Figure 2 This is an exploded view of the structure of the breathable mattress according to Embodiment 1 of this utility model.

[0024] Figure 3 This is an exploded view of the structure of the breathable bed core according to Embodiment 1 of this utility model.

[0025] Figure 4 This is an exploded view of the air supply and exhaust assembly according to Embodiment 1 of this utility model.

[0026] In the picture, 01 is the breathable bed core; 02 is the cover; 03 is the air supply and exhaust system; and 04 is the Velcro strap.

[0027] 1. Core; 1-1 Upper Core Layer; 1-2 Lower Core Layer; 11. Horizontal Ventilation Channel; 111. Upper Channel Groove; 112. Lower Channel Groove; 113. Middle Channel Groove; 12. Vertical Ventilation Channel;

[0028] 2. Fixing sleeve;

[0029] 3. Exhaust fan; 31. Frame; 32. Fan blades;

[0030] 4. Battery;

[0031] 5. Isolation netting;

[0032] 6. Velcro textured surface;

[0033] 7. Hook and loop fastener side. Detailed Implementation

[0034] The technical solutions of the embodiments of this utility model are explained and described below. However, the following embodiments are only preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of this utility model.

[0035] See Figures 1 to 4 The breathable bed core of this utility model embodiment includes:

[0036] The core is flat.

[0037] The core has horizontal and vertical ventilation channels. The horizontal ventilation channels include multiple upper channel grooves on the upper surface of the core and multiple lower channel grooves on the lower surface of the core. The upper and lower channel grooves are connected by the vertical ventilation channels.

[0038] The breathable bed core of this utility model has horizontal and vertical breathable channels formed on its core body. The horizontal breathable channels include multiple upper channel grooves on the upper surface of the core body and multiple lower channel grooves on the lower surface of the core body. The upper and lower channel grooves are connected through the vertical breathable channels. When placed on an airtight support surface, the connected upper and lower channel grooves and vertical breathable channels can still achieve a good breathability effect.

[0039] Example 1

[0040] See Figures 1 to 4 The mattress of the present invention includes a breathable mattress core 01, an outer cover 02, and a ventilation assembly 03 located on the outer side of the breathable mattress core 01 along its length. The ventilation assembly 03 and the outer cover 02 are detachably connected, and the breathable mattress core 01 is located in the outer cover 02.

[0041] In this embodiment, the breathable bed core 01 includes a flat core 1, on which a transverse breathable channel 11 and a vertical breathable channel 12 are formed. The transverse breathable channel 11 includes multiple upper channel grooves 111 on the upper surface of the core 1 and multiple lower channel grooves 112 on the lower surface of the core 1. The upper channel grooves 111 and the lower channel grooves 112 are connected through the vertical breathable channel 12.

[0042] In this embodiment, the vertical ventilation channel 12 includes multiple ventilation holes. The upper end of the ventilation holes is located at the bottom of the upper channel groove 111. When a person lies on the upper surface of the ventilation bed core 01, the upper opening located at the bottom of the upper channel groove 111 will not be directly covered or blocked, thereby avoiding or reducing the blockage of the vertical ventilation channel 12 and ensuring the ventilation effect.

[0043] In this embodiment, by providing a strip-shaped upper channel groove 111, when the human body is lying down, the upper channel groove 111 located below the human body facilitates the inflow and outflow of air, increasing the breathability, moisture wicking, and perspiration wicking effect. By providing a strip-shaped lower channel groove 112, it is easy to flip over for use while maintaining good breathability. Furthermore, the upper channel groove 111 and the lower channel groove 112 are connected by a vertical ventilation channel 12, allowing air to flow vertically through the vertical ventilation channel 12, and further flow from the upper channel groove 111 to the lower channel groove 112, or from the lower channel groove 112 to the upper channel groove 111, increasing the direction and space of airflow and thus enhancing the breathability effect.

[0044] In this embodiment, the air supply and exhaust assembly 03 is a detachable component. By combining the air supply and exhaust assembly 03 with the breathable bed core 01, the air flow path formed by the upper channel groove 111, the vertical ventilation channel 12, and the lower channel groove 112 is fully utilized. This allows the air supply and exhaust assembly 03 to actively improve air flow efficiency and guide the air flow path, thereby achieving a good breathability effect.

[0045] In this embodiment, the groove depth is the same at all points along the width direction of the same upper channel groove 111 or lower channel groove 112, i.e., the cross-section is the same, so as to facilitate processing.

[0046] In this embodiment, the multiple upper channel grooves 111 have different depths and are distributed in a wave-like pattern. When viewed from the side along the length of the mattress, it can be seen that the depth of some or all of the multiple upper channel grooves 111 along the length gradually increases and then gradually decreases. By setting the upper channel grooves 111 distributed along the length of the mattress to different depths, specifically, setting deeper upper channel grooves 111 in the shoulder and hip areas and shallower upper channel grooves 111 in the waist area, this arrangement has the following advantages: on the one hand, the deeper upper channel grooves 111 form a soft support area, and the shallower upper channel grooves 111 form a hard support area. The distribution of soft and hard support areas can create a soft fit for the body curves such as the shoulders and hips and comfortable support for the waist area; on the other hand, when areas with more prominent body curves such as the shoulders and hips press on the breathable mattress core 01, the openings of the vertical ventilation channels 12 will not be blocked.

[0047] In this embodiment, the multiple lower channel grooves 112 have different depths and are distributed in a wave shape, which makes it easy for the pad to be flipped over and used to achieve the same soft fit to the shoulders and hips and comfortable support to the waist area.

[0048] In this embodiment, the core 1 includes an upper core layer 1-1 and a lower core layer 1-2. A central channel groove 113 is formed on the lower surface of the upper core layer 1-1 and the upper surface of the lower core layer 1-2. The central channel groove 113, the upper channel groove 111, and the lower channel groove 112 are connected by a vertical ventilation channel 12. By dividing the core 1 into an upper core layer 1-1 and a lower core layer 1-2, the upper core layer 1-1 and the lower core layer 1-2 can be made of materials with different support characteristics. For example, the upper core layer 1-1 can be made of a high-hardness sponge, and the lower core layer 1-2 can be made of a low-hardness sponge. This provides two different support experiences through flipping the core 1. The central channel groove 113 increases the airflow path and space, improving the breathability. It also facilitates the cooperation between the central channel groove 113 and the air supply and exhaust assembly 03, allowing air to flow continuously through the vertical ventilation channel 12 and the central channel groove 113 between the upper channel groove 111 and the central channel groove 113.

[0049] In other embodiments, the core 1 is only a single layer, and a middle channel groove 113 is formed in the middle of the thickness direction of the core 1. The middle channel groove 113, the upper channel groove 111 and the lower channel groove 112 are connected by a vertical ventilation channel 12.

[0050] In other embodiments, the core 1 may further include an upper core layer 1-1, a middle core layer, and a lower core layer 1-2. At least one of the lower surface of the upper core layer 1-1, the surface of the middle core layer, and the upper surface of the lower core layer 1-2 is provided with an intermediate channel groove 113. The intermediate channel groove 113, the upper channel groove 111, and the lower channel groove 112 are connected by a vertical ventilation channel 12. The upper core layer 1-1 and the lower core layer 1-2 may be made of materials with different support properties.

[0051] In this embodiment, the air supply and exhaust assembly 03 includes a fixed sleeve 2, multiple exhaust fans 3 within the fixed sleeve 2, and a battery 4 within the fixed sleeve 2. The air supply and exhaust assembly 03 uses exhaust fans 3 to drive continuous airflow, actively improving airflow efficiency and guiding the airflow path. Specifically, the exhaust fans 3 can draw air from the middle channel groove 113, causing air in the vertical ventilation channel 12 to flow towards the middle channel groove 113, and air in the upper channel groove 111 to flow towards the vertical ventilation channel 12. Compared to a fan, using exhaust fans 3 avoids direct airflow towards the mattress (which is also the direction of the human body), reducing the perceived wind sensation, i.e., avoiding or reducing discomfort caused by airflow continuously falling on a localized area of ​​the body from bottom to top through the vertical ventilation channel 12.

[0052] In this embodiment, the air supply and exhaust assembly 03 also includes an isolation net 5 between the fixing sleeve 2 and the exhaust fan 3. The exhaust fan 3 has a frame 31 with a thickness greater than that of the fan blades 32, and the isolation net 5 and the frame 31 are fitted together. By setting the isolation net 5, clothing, quilts, etc. are prevented from coming into contact with the fan blades 32.

[0053] In this embodiment, ventilation holes are provided on the fixed sleeve 2 to reduce wind resistance.

[0054] In this embodiment, the fixing sleeve 2 is divided into inner and outer layers, and the two layers are stitched together to fix the exhaust fan 3 and the battery 4 to the fixing sleeve 2.

[0055] In this embodiment, the air supply and exhaust assembly 03 is located in the area of ​​the mattress corresponding to the back of the human body.

[0056] In other embodiments, the air supply and exhaust assembly 03 may be a fan. The fan blows air into the central channel slot 113, and the outer cover 02 is a breathable outer cover 02.

[0057] In this embodiment, the air supply and exhaust assembly 03 is located at the middle position in the height direction of the bed core, so as not to block the upper channel groove 111 and the lower channel groove 112, and to realize the preset airflow path of horizontal and vertical flow along the upper surface of the bed core and exhaust through the middle channel groove 113. When used in reverse, that is, when the opening of the lower channel groove 112 is exposed upward, the preset airflow path of horizontal and vertical flow along the lower channel groove 112 and exhaust through the middle channel groove 113 can also be realized.

[0058] In this embodiment, the air supply and exhaust assembly 03 and the outer casing 02 are connected by Velcro 04. Velcro 04 has a planar structure and occupies a small area.

[0059] In this embodiment, the air supply and exhaust assembly 03 is provided with a hook and loop fastener 7, and the outer cover 02 is provided with a loop fastener 6. The loop fastener 6 on the outer cover 02 prevents accidental scratches to the human body when the air supply and exhaust assembly 03 is removed and stored.

[0060] In this embodiment, the outer jacket 02 is provided with a plurality of vertically spaced Velcro strips 6, all or part of which are located between the ventilation holes of each fixing sleeve 2, thereby reducing obstruction of the transverse ventilation channel 11.

[0061] The beneficial effects of this mattress are as follows: The core 1 of the mattress core forms horizontal ventilation channels 11 and vertical ventilation channels 12. The horizontal ventilation channels 11 include multiple upper channel grooves 111 on the upper surface of the core 1 and multiple lower channel grooves 112 on the lower surface of the core 1. The upper channel grooves 111 and lower channel grooves 112 are connected through the vertical ventilation channels 12. When placed on a non-breathable support surface, the connected upper channel grooves 111, lower channel grooves 112, and vertical ventilation channels 12 can still achieve good ventilation. An air supply and exhaust assembly 03 is provided for active air blowing ventilation. The air supply and exhaust assembly 03 uses an exhaust... Compared to a fan, the air fan 3 avoids blowing directly onto the human body, reducing the feeling of wind. The air supply and exhaust assembly 03 is located in the middle of the height of the bed core. The air supply and exhaust assembly 03 is a certain distance away from both the upper and lower surfaces of the bed core, avoiding obstruction of the upper channel groove 111 on the upper surface of the core 1 and the lower channel groove 112 on the lower surface of the core 1. It also realizes the preset airflow path of horizontal and vertical flow along the upper channel groove 111 on the upper surface of the bed core and exhaust through the lower channel groove 112 on the lower surface of the bed core, avoiding or reducing the discomfort caused by the airflow continuously falling on the body from bottom to top through the vertical ventilation channel 12.

[0062] The above description is merely a specific embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Those skilled in the art should understand that this utility model includes, but is not limited to, the content described in the above specific embodiments. Any modifications that do not depart from the functional and structural principles of this utility model will be included within the scope of the claims.

Claims

1. A breathable bed core, characterized in that: The breathable bed core includes: Core (1), is flat; The core (1) has a horizontal ventilation channel (11) and a vertical ventilation channel (12). The horizontal ventilation channel (11) includes multiple upper channel grooves (111) on the upper surface of the core (1) and multiple lower channel grooves (112) on the lower surface of the core (1). The upper channel grooves (111) and the lower channel grooves (112) are connected through the vertical ventilation channel (12).

2. The breathable bed core according to claim 1, characterized in that: The vertical ventilation channel (12) is located at the bottom of the upper channel groove (111).

3. The breathable bed core according to claim 1, characterized in that: The multiple upper channel grooves (111) have different depths and are distributed in a wavy pattern; and / or, The multiple lower channel grooves (112) have different depths and are distributed in a wave-like pattern.

4. The breathable bed core according to claim 1, characterized in that: The core (1) also has an intermediate channel groove (113) that is connected to the vertical ventilation channel (12).

5. The breathable bed core according to claim 1, characterized in that: The core (1) includes an upper core layer (1-1) and a lower core layer (1-2). A middle channel groove (113) is formed on the lower surface of the upper core layer (1-1) and / or the upper surface of the lower core layer (1-2). The middle channel groove (113), the upper channel groove (111), and the lower channel groove (112) are connected by a vertical ventilation channel (12). The upper core layer (1-1) and the lower core layer (1-2) have different support characteristics.

6. The breathable bed core according to claim 1, characterized in that: The core (1) includes an upper core layer (1-1), a middle core layer and a lower core layer (1-2). At least one of the lower surface of the upper core layer (1-1), the surface of the middle core layer and the upper surface of the lower core layer (1-2) has an intermediate channel groove (113). The intermediate channel groove (113), the upper channel groove (111) and the lower channel groove (112) are connected by a vertical ventilation channel (12).

7. A mattress, characterized in that: The mattress includes a breathable mattress core as described in any one of claims 1 to 5, wherein the core (1) has a central channel groove (113) that communicates with the vertical ventilation channel (12), and the mattress also includes an outer cover (02) and a ventilation assembly (03) located on the outer side of the breathable mattress core along its length. The breathable mattress core is located in the outer cover (02), and the ventilation assembly (03) supplies air to the central channel groove (113) or exhausts air from the central channel groove (113).

8. The mattress according to claim 7, characterized in that: The ventilation assembly (03) includes a fixed sleeve (2) and multiple exhaust fans (3) in the fixed sleeve (2) and a battery (4) in the fixed sleeve (2).

9. The mattress according to claim 8, characterized in that: The ventilation assembly (03) also includes an isolation net (5) between the fixing sleeve (2) and the exhaust fan (3), the exhaust fan (3) having a frame (31) with a thickness greater than the fan blade (32), the isolation net (5) and the frame (31) being fitted together; ventilation holes are provided on the fixing sleeve (2); the fixing sleeve (2) is used to fix the exhaust fan (3) and the battery (4) to it by stitching; Alternatively, the exhaust fan (3) can be a fan.

10. The mattress according to claim 7, characterized in that: The air supply and exhaust assembly (03) is located in the area of ​​the mattress corresponding to the back of the human body; the air supply and exhaust assembly (03) blows air outward, and the cover (02) is a breathable cover (02); The air supply and exhaust assembly (03) and the outer cover (02) are detachably connected; the air supply and exhaust assembly (03) and the outer cover (02) are connected by Velcro (04), the air supply and exhaust assembly (03) is provided with Velcro hook surface (7), and the outer cover (02) is provided with Velcro loop surface (6).

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