Breathable mattress and bed

Abstract

The utility model discloses a breathable mattress and a breathable bed. The breathable mattress comprises a breathable layer, the breathable layer comprises an inner core part and a peripheral supporting part, the peripheral supporting part is annularly arranged on the periphery of the inner core part and connected with the inner core part, and an air inlet and a plurality of air outlets with openings facing the inner core part are formed in the peripheral supporting part. A ventilation pipe is arranged in the peripheral supporting part in the surrounding direction of the peripheral supporting part, and a pipe opening in one end of the ventilation pipe communicates with the air inlet. The breathable mattress further comprises an air supply module detachably connected to the air inlet of the peripheral supporting part. According to the breathable mattress and the breathable bed, external air can be conveyed into the ventilation pipe in the peripheral supporting part through the air supply module, and then the ventilation pipe conveys the air into the inner core part through the air outlet, so that the breathability of the mattress is improved, and heat and moisture generated by a human body can be prevented from being gathered in the mattress; and a comfortable sleep environment can be kept.

Description

Technical Field

[0001] This application relates to the technical field of furniture supplies, and particularly to a breathable mattress and a bed. Background Art

[0002] During sleep, the human body releases heat and moisture. If the mattress is not breathable for a long time, these heat and moisture will accumulate, affecting the inner materials of the mattress and thus the user's sleep quality.

[0003] In related technologies, most often the fabric layer on the surface of the mattress or the materials of the filling layer are replaced to increase the overall breathability of the mattress. However, the breathability effect that can be improved in this way is very limited, which is not conducive to maintaining a comfortable sleep environment. Utility Model Content

[0004] The utility model content discloses a breathable mattress and a bed, which is beneficial to improving the breathability of the mattress, thereby preventing the heat and moisture generated by the human body from accumulating inside the mattress, and further being beneficial to maintaining a comfortable sleep environment.

[0005] To achieve the above object, the first aspect of the utility model content discloses a breathable mattress, including:

[0006] A breathable layer, the breathable layer includes a core part and a peripheral support part. The peripheral support part is disposed around the outer periphery of the core part and is connected to the core part. An air inlet and a plurality of air outlets are provided on the peripheral support part. The plurality of air outlets are located on the side of the peripheral support part close to the core part, so that the openings of the air outlets face the core part;

[0007] A ventilation pipe, the ventilation pipe is disposed inside the peripheral support part. One end of the ventilation pipe is communicated with the air inlet. The ventilation pipe is arranged along the circumferential direction of the peripheral support part. Ventilation openings corresponding to the air outlets are provided on the ventilation pipe, and the ventilation openings are communicated with the air outlets; and

[0008] A air supply module, the air supply module is detachably connected to the air inlet of the peripheral support part to supply air to the air inlet.

[0009] As an optional implementation manner, the air inlet is disposed on the side of the peripheral support part away from the core part.

[0010] As an alternative embodiment, the air outlet is a strip-shaped air outlet, the length direction of the air outlet is along the extending direction of the peripheral support portion, the ventilation pipe includes a first pipe and a second pipe, one end of the first pipe is communicated with the air inlet, the first pipe is arranged along the surrounding direction of the peripheral support portion, the ventilation opening is arranged on the first pipe, the second pipe is arranged corresponding to the air outlet, the second pipe extends along the length direction of the air outlet, the second pipe is communicated with the ventilation opening of the first pipe, and the pipe orifice of the second pipe faces the inner core portion.

[0011] As an alternative embodiment, the elastic modulus of the peripheral support portion is greater than that of the inner core portion.

[0012] As an alternative embodiment, the peripheral support portion and the inner core portion are separately arranged.

[0013] As an alternative embodiment, the height of the peripheral support portion is the same as that of the inner core portion, the material of the peripheral support portion is high-resilience sponge, and the inner core portion is an independent pocket spring mattress.

[0014] As an alternative embodiment, the peripheral support portion includes a first sub-portion, a second sub-portion, a third sub-portion and a fourth sub-portion which are sequentially connected, and the fourth sub-portion is connected to the first sub-portion;

[0015] The first pipe includes a first sub-pipe, a second sub-pipe, a third sub-pipe and a fourth sub-pipe. The first sub-pipe penetrates through the first sub-portion, the second sub-pipe is arranged in the second sub-portion, the third sub-pipe penetrates through the third sub-portion, the fourth sub-pipe is arranged in the fourth sub-portion, the first sub-pipe also penetrates through the second sub-portion and the fourth sub-portion to be connected with the second sub-pipe and the fourth sub-pipe, and the third sub-pipe also penetrates through the second sub-portion and the fourth sub-portion to be connected with the second sub-pipe and the fourth sub-pipe.

[0016] As an alternative embodiment, the breathable mattress further includes a first comfort layer, the first comfort layer is arranged on the breathable layer, and the first comfort layer includes a mattress cover and latex particles and elastic tubes filled in the mattress cover.

[0017] And / or,

[0018] The breathable mattress further includes a second comfort layer, the second comfort layer is arranged on the first comfort layer, and the material of the second comfort layer is organic silicone.

[0019] As an alternative embodiment, the breathable mattress further includes a fabric layer, and the fabric layer is coated on the outer periphery of the breathable layer and the first comfort layer and / or the second comfort layer.

[0020] In a second aspect, the present utility model also discloses a bed, which includes a bed body and the breathable mattress described in the first aspect above, and the breathable mattress is disposed on the bed body.

[0021] Compared with the prior art, the beneficial effects of the present application are as follows:

[0022] For the breathable mattress provided by the present utility model, the breathable layer of the breathable mattress includes an inner core part and a peripheral support part. The peripheral support part is disposed around the outer periphery of the inner core part and is connected to the inner core part. An air inlet and a plurality of air outlets are provided on the peripheral support part. The plurality of air outlets are located on the side of the peripheral support part close to the inner core part, so that the openings of the air outlets face the inner core part. The breathable mattress further includes a ventilation pipe disposed inside the peripheral support part and arranged along the circumferential direction of the peripheral support part. Ventilation openings corresponding to the air outlets are provided on the ventilation pipe, and the ventilation openings are communicated with the air outlets. The breathable mattress is also provided with a air supply module detachably connected to the air inlet of the peripheral support part to supply air to the air inlet. In this way, external air can be first transported into the ventilation pipe and then into the inner core part of the breathable layer through the air outlets, which is beneficial to improving the air permeability of the mattress, thereby preventing the heat and moisture generated by the human body from accumulating inside the mattress, and further being beneficial to maintaining a comfortable sleeping environment.

[0023] The present utility model also discloses a bed with the breathable mattress. This bed can also achieve the effect of first transporting external air into the ventilation pipe and then into the inner core part of the breathable layer through the air outlets, which is beneficial to improving the air permeability of the mattress, thereby preventing the heat and moisture generated by the human body from accumulating inside the mattress, and further being beneficial to maintaining a comfortable sleeping environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 is an exploded view of the breathable mattress (partial structure omitted) disclosed in the embodiment of the present application;

[0026] Figure 2 is a structural schematic diagram of the breathable mattress disclosed in the embodiment of the present application;

[0027] Figure 3 is a structural schematic diagram of the breathable layer disclosed in the embodiment of the present application;

[0028] Figure 4 is a schematic diagram of the air flow movement route in the breathable layer disclosed in the embodiment of the present application;

[0029] Figure 5 It is a schematic diagram of the air flow circulation pattern in the breathable layer disclosed in the embodiments of the present application;

[0030] Figure 6 It is a schematic diagram of the structure of the bed disclosed in the embodiments of the present application.

[0031] Description of the reference numerals:

[0032] 100 - breathable mattress; 1 - breathable layer; 11 - inner core part; 12 - peripheral support part; 121 - air inlet; 122 - air outlet; 123 - first sub - part; 124 - second sub - part; 125 - third sub - part; 126 - fourth sub - part; 13 - ventilation pipe; 131 - ventilation opening; 132 - first pipe; 132a - first sub - pipe; 132b - second sub - pipe; 132c - third sub - pipe; 132d - fourth sub - pipe; 133 - second pipe; 133a - first sub - air outlet pipe; 133b - second sub - air outlet pipe; 133c - third sub - air outlet pipe; 133d - fourth sub - air outlet pipe; 14 - air supply module; 141 - driver; 142 - air inlet grille; 143 - air inlet pipe; 144 - fan blade; 2 - first comfort layer; 21 - mattress cover; 3 - second comfort layer; 4 - fabric layer; 41 - upper fabric layer; 42 - lower fabric layer; 43 - side fabric layer; 200 - bed; 201 - bed body. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts belong to the scope of protection of the present application.

[0034] In the present application, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0035] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above - mentioned terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific circumstances.

[0036] In addition, the terms "installed", "set", "connected", and "linked" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, components, or parts. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] In addition, terms such as "first", "second", etc. are mainly used to distinguish different devices, components, or parts (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, components, or parts. Unless otherwise specified, the meaning of "a plurality" is two or more.

[0038] During sleep, people constantly sweat. When the sweat contacts the mattress, the evaporation rate of human sweat slows down, thus affecting the heat dissipation effect and causing a stuffy feeling. If the accumulated moisture cannot be dissipated through the mattress, it will not only affect people's sleep, but also more easily affect the mattress material, and further cause health problems such as skin allergies and rashes on the human back.

[0039] In some related technologies, by arranging multiple air ducts in the inner core of the mattress to form a cross-shaped or grid-shaped air duct distribution, and opening multiple air outlet holes on the multiple air ducts to send air to the surface of the mattress.

[0040] However, this method requires a greater support degree of the inner core to support the multiple air ducts arranged in the inner core, resulting in a higher hardness of the inner core part, thus affecting the comfort of lying and sleeping.

[0041] In view of this, the embodiments of the present application disclose a breathable mattress. The breathable layer of the breathable mattress includes an inner core part and a peripheral support part. By arranging an air inlet, a plurality of air outlets facing the inner core part, and air ducts in the peripheral support part, the air ducts are arranged along the circumferential direction of the peripheral support part, the air ducts are connected to the air outlets through air vents, the air inlet is connected to a separable air supply module, which can transport external air into the air ducts, and the air ducts then transport the air into the inner core part through the air outlets, which is beneficial to improving the overall air permeability of the mattress. In addition, on the basis of being able to supply air into the breathable mattress, the present application further considers the arrangement position of the air ducts. By arranging the air ducts in the peripheral support part and then using the air outlets facing the inner core part, it is possible to supply air to the entire breathable layer. Only arranging the air ducts in the peripheral support part and not arranging pipes in the inner core part is beneficial to reducing the number of air ducts arranged, and thus is beneficial to avoiding the uncomfortable problems brought by arranging pipes in the inner core part.

[0042] The technical solutions of the present application will be further described below in conjunction with the embodiments and the drawings.

[0043] Please refer to Figures 1 to 4 , Figure 1 which is an exploded schematic view of the breathable mattress (partial structure omitted) disclosed in the embodiments of the present application, Figure 2 which is a schematic structural view of the breathable mattress disclosed in the embodiments of the present application, Figure 3 which is a schematic structural view of the breathable layer disclosed in the embodiments of the present application, Figure 4 which is a schematic view of the air flow movement route in the breathable layer disclosed in the embodiments of the present application. The breathable mattress 100 includes a breathable layer 1, a ventilation pipe 13, and a air supply module 14. The breathable layer 1 includes an inner core portion 11 and a peripheral support portion 12. The peripheral support portion 12 is disposed around the outer periphery of the inner core portion 11 and is connected to the inner core portion 11. An air inlet 121 and a plurality of air outlets 122 are provided on the peripheral support portion 12. The plurality of air outlets 122 are located on the side of the peripheral support portion 12 close to the inner core portion 11, so that the openings of the air outlets 122 face the inner core portion 11. The ventilation pipe 13 is disposed inside the peripheral support portion 12. The ventilation pipe 13 is disposed along the circumferential direction of the peripheral support portion 12. One end of the ventilation pipe 13 is communicated with the air inlet 121. A ventilation opening 131 corresponding to the air outlet 122 is provided on the ventilation pipe 13. The ventilation opening 131 and the air outlet 122 are communicated with each other. The air supply module 14 is detachably connected to the air inlet 121 of the peripheral support portion 12 to supply air to the air inlet 121.

[0044] By using the breathable mattress 100 of the present application, the ventilation pipe 13 is disposed inside the peripheral support portion 12. One end of the ventilation pipe 13 is communicated with the air inlet 121 on the peripheral support portion 12, and then is communicated with the air supply module 14 through the air inlet 121. The ventilation pipe 13 is also communicated with the air outlet 122 through the ventilation opening 131. The openings of the air outlets 122 face the inner core portion 11, so that external air can be transported into the inner core portion 11, which helps to improve the air permeability of the inner core portion 11, and further helps to improve the overall air permeability of the breathable mattress 100.

[0045] In addition, the breathable mattress 100 of the present application does not need to dispose a pipeline inside the inner core portion 11. Instead, the ventilation pipe 13 and the air outlet 122 with an opening facing the inner core portion 11 and communicated with the ventilation pipe 13 are disposed on the peripheral support portion 12, so as to realize transporting external air to the inner core portion 11, thereby making the overall structural design of the breathable mattress 100 simpler. Moreover, the ventilation pipe 13 is disposed on the peripheral support portion 12, which does not affect the structure of the inner core portion 11. Therefore, it is not necessary to improve the structure of the inner core portion 11. At the same time, it can also avoid the problem that the ventilation pipe 13 disposed inside the inner core portion 11 may affect the lying and sleeping comfort of the human body, which is beneficial to improving the comfort of the breathable mattress 100.

[0046] In addition, the air supply module 14 of the breathable mattress 100 of the present application is detachably connected to the air inlet 121 of the peripheral support portion 12. When ventilation is required, the air supply module 14 is connected to the air inlet 121, and the air supply module 14 can be removed and stored when not in use, which helps to improve the convenience of use of the breathable mattress 100.

[0047] In some embodiments, please refer to Figure 1 , the breathable mattress 100 can have various embodiments. The breathable mattress 100 can include only the first comfort layer 2, or the breathable mattress 100 can include only the second comfort layer 3, or the breathable mattress 100 can include both the first comfort layer 2 and the second comfort layer 3.

[0048] Please refer to Figure 1 , in one example, when the breathable mattress 100 includes the first comfort layer 2, the first comfort layer 2 is disposed above the breathable layer 1. The first comfort layer 2 includes a mattress cover 21 and latex particles and elastic tubes filled in the mattress cover 21. By adding the first comfort layer 2, and the first comfort layer 2 is disposed above the breathable layer 1, and the first comfort layer 2 is provided with a mattress cover 21 on the outside, it avoids the problem that the human body directly contacts the breathable layer 1 and causes friction to the skin. Thus, it helps to increase the overall comfort of the breathable mattress 100 and brings a better sleep experience.

[0049] In addition, by filling the latex particles and elastic tubes in the first comfort layer 2, the softness of the latex and the good antibacterial and mite-proof effects can be combined with the fluidity and support of the hose, which helps to improve the elasticity and support of the first comfort layer 2, and further helps to keep the breathable mattress 100 flat and comfortable.

[0050] Optionally, the latex particles can be strip-shaped latex particles, and the elastic tube is a thermoplastic elastomer hose. Of course, as another example, the latex particles can also be block particles.

[0051] Optionally, the above mattress cover 21 is made of 3D fabric, and there are multiple tiny ventilation holes on the surface of this fabric, which helps to increase the breathability of the fabric, and further helps to increase the breathability of the first comfort layer 2, and thus helps to improve the overall breathability of the breathable mattress 100.

[0052] Please refer to Figure 1 , in another example, when the breathable mattress 100 includes the second comfort layer 3, the second comfort layer 3 is disposed above the breathable layer 1. The second comfort layer 3 is made of organic silicone material, and the composition is made of a mixture of silicone rubber and polyurethane. Compared with using a single silicone rubber or polyurethane, using a mixture of the two materials as the second comfort layer 3 has the advantages of good elasticity, resilience, good stability and long service life.

[0053] Please refer to Figure 1, As an alternative implementation, when the breathable mattress 100 includes the first comfort layer 2 and the second comfort layer 3, the first comfort layer 2 is disposed above the breathable layer 1, and the second comfort layer 3 is disposed above the first comfort layer 2. The first comfort layer 2 includes a mattress cover 21 and latex particles and elastic tubes filled in the mattress cover 21. The second comfort layer 3 is made of organic silicone material. By providing two comfort layers of different materials, it is beneficial to better improve the supportiveness and comfort of the breathable mattress 100. This embodiment will be used as the subsequent development method.

[0054] Optionally, please refer to Figure 2 , the breathable mattress 100 further includes a fabric layer 4, which includes an upper fabric layer 41, a lower fabric layer 42, and a side fabric layer 43. The upper fabric layer 41 is disposed above the second comfort layer 3, the lower fabric layer 42 is disposed below the breathable layer 1, and the side fabric layer 43 surrounds the outer periphery of the breathable layer 1, the first comfort layer 2, and the second comfort layer 3. The fabric layer 4 provided in a covering manner helps to isolate dust in the air, protects the internal structure of the breathable mattress 100, and prevents the human skin from directly contacting the internal structure of the breathable mattress 100 and causing wear.

[0055] Optionally, the above-mentioned upper fabric layer 41, lower fabric layer 42, and side fabric layer 43 can be made of the same material, or some of them can be made of the same material, or all of them can be made of different materials. The fabric can be one or more of knitted fabric, tencel fabric, cotton and linen fabric, or bamboo fiber fabric. The knitted fabric has good air permeability and moisture absorption, low price, and good elasticity. The tencel fabric has good air permeability and moisture permeability, higher comfort, and good antibacterial properties. The cotton and linen fabric has antistatic effect, is not easy to deform, can adsorb sweat, and has good comfort. The bamboo fiber fabric can effectively inhibit the growth of bacteria and molds, is beneficial to maintaining the hygiene of the breathable mattress 100, and is environmentally friendly and comfortable, with good air permeability and moisture absorption. This embodiment does not make specific limitations on this.

[0056] Optionally, please refer to Figure 3The air supply module 14 may include a driver 141, an air inlet grille 142, an air inlet pipe 143 and a fan blade 144. The driver 141 is used to drive the fan blade 144 to work and suck in external air. The air inlet grille 142 is arranged at the air inlet 121 of the air supply module. On the one hand, it protects the internal components of the fan blade 144 and helps prevent dust and debris from being sucked into the inside of the fan blade 144 and causing damage to the equipment. On the other hand, it plays a role in dissipating heat for the driver 141. The driver 141 will generate heat during use. The air inlet grille 142 can ensure the circulation of air, thereby cooling the driver 141, which helps to ensure the normal operation of the air supply module 14. The air supply module 14 is provided with an air inlet pipe 143, which is connected to the air inlet 121 on the peripheral support part 12 to realize air supply to the air inlet 121.

[0057] It is understood that the driver 141 is a motor, which can be a DC motor, a single-phase asynchronous motor or a synchronous motor. The DC motor has high operating efficiency and low noise, and is suitable for places that require a quiet environment. The single-phase asynchronous motor has a simple structure, low cost, high operating stability and safety. The synchronous motor can provide efficient power output and good speed control. The present embodiment does not specifically limit the type of the driver 141.

[0058] For some examples, see Figure 3 The air inlet 121 is arranged on the side of the peripheral support part 12 away from the inner core part 11. Since the air supply module 14 is detachably connected to the peripheral support part 12 through the air inlet 121, the arrangement of the air inlet 121 can realize the detachable arrangement of the air supply module 14 and the peripheral support part 12, which helps to improve the convenience of use of the air-permeable mattress 100.

[0059] Optionally, the elastic modulus of the peripheral support portion 12 is greater than the elastic modulus of the inner core portion 11, so that the peripheral support portion 12 can provide sufficient support to the first pipe 132 and the second pipe 133, so that the first pipe 132 and the second pipe 133 can remain stable and will not be squeezed after the air-permeable mattress 100 is used for a long time, thereby helping to extend the service life of the air-permeable mattress 100.

[0060] For some examples, see Figure 3 The outer support part 12 and the inner core part 11 are separately arranged. In view of the elastic modulus of the outer support part 12 being greater than the elastic modulus of the inner core part 11, the outer support part 12 and the inner core part 11 can be made of different materials in such a separate arrangement, and the inner core part 11 can be made of softer fabrics, which helps to improve the user's sleeping comfort.

[0061] Optionally, see Figure 3, the height of the peripheral support part 12 is the same as that of the inner core part 11, which helps to make the overall height of the breathable layer 1 consistent. On the one hand, it helps to ensure the flatness of the surface of the breathable layer 1, and on the other hand, it is convenient to fixedly connect the breathable layer 1 with other layers of the breathable mattress 100. Among them, the material of the peripheral support part 12 can be selected as high - resilience sponge. Compared with using other materials such as pearl cotton, using high - resilience sponge has good seismic resistance, easy adjustability of hardness, better resilience and better air permeability. And the inner core part 11 is an independent pocket spring mattress. Compared with using a whole - net spring as the inner core part 11, when using an independent pocket spring mattress, the interaction between springs is less, ensuring good resilience and anti - interference performance. Of course, as other examples, the peripheral support part 12 can also be made of 3D cotton material, and the inner core part 11 can also be made of AGRO spring material.

[0062] Please refer to Figure 4 and Figure 5 , Figure 4 is a schematic diagram of the air flow circulation mode in the breathable layer disclosed in the embodiment of the present application. The above air outlet 122 is a strip - shaped air outlet 122, and the length direction of the air outlet 122 is along the extension direction of the peripheral support part 12. By setting the strip - shaped air outlet 122, it can help to increase the air volume delivered to the inner core part 11, and then help to improve the ventilation volume of the breathable mattress 100, and help to quickly disperse the sweat generated by the user.

[0063] Optionally, the ventilation pipe 13 includes a first pipe 132 and a second pipe 133. The first pipe 132 is arranged along the circumferential direction of the peripheral support part 12. One end of the first pipe 132 is communicated with the air inlet 121 so that air can flow into the first pipe 132 through the air inlet 121. There is a ventilation opening 131 on the first pipe 132. The second pipe 133 is arranged corresponding to the ventilation opening 131 (that is, a second pipe can be set at the position of the air outlet, and the air comes out through the second pipe). The second pipe 133 extends along the length direction of the air outlet 122. The second pipe 133 is communicated with the ventilation opening 131 of the first pipe 132, and the pipe orifice of the second pipe 133 faces the inner core part 11, so that the air entering the first pipe 132 can flow through the second pipe 133 to the inner core part 11, so as to realize transporting external air to the inner core part 11 of the breathable mattress 100 for circulation, which helps to increase the air permeability of the breathable mattress 100.

[0064] It can be understood that, please refer to Figure 4 and Figure 5 , the projected shape of the above - mentioned first pipe 132 on the surface perpendicular to the air flow direction can be circular, elliptical, square or rectangular, etc., and the present embodiment does not make specific limitations on this.

[0065] In some embodiments, please refer to Figure 4 andFigure 5 , considering that most of the breathable mattresses 100 are square, based on this, the peripheral support portion 12 includes a first sub-portion 123, a second sub-portion 124, a third sub-portion 125, and a fourth sub-portion 126 that are sequentially connected, and the fourth sub-portion 126 is connected to the first sub-portion 123. The first sub-portion 123 and the third sub-portion 125 are respectively arranged along the width direction of the inner core portion 11, and the second sub-portion 124 and the fourth sub-portion 126 are respectively arranged along the length direction of the inner core portion 11, so that the peripheral support portion 12 is arranged in a square shape. Of course, as other examples, the breathable mattress 100 can also be, for example, a circular mattress or an oval mattress. Based on this, the shape of the peripheral support portion 12 can also correspond to a circular ring shape or an oval ring shape.

[0066] In this embodiment, the breathable mattress 100 is taken as an example of a square mattress.

[0067] The first duct 132 includes a first sub-duct 132a, a second sub-duct 132b, a third sub-duct 132c, and a fourth sub-duct 132d. The first sub-duct 132a is disposed through the first sub-portion 123, the second sub-duct 132b is disposed within the second sub-portion 124, the third sub-duct 132c is disposed through the third sub-portion 125, and the fourth sub-duct 132d is disposed within the fourth sub-portion 126. Moreover, the first sub-duct 132a also passes through the second sub-portion 124 and the fourth sub-portion 126 to connect the first sub-duct 132a to the second sub-duct 132b and the fourth sub-duct 132d. In addition, the third sub-duct 132c also passes through the second sub-portion 124 and the fourth sub-portion 126 to connect the third sub-duct 132c to the second sub-duct 132b and the fourth sub-duct 132d. This arrangement of the first duct 132 enables external air to circulate in a loop along the first sub-duct 132a, the second sub-duct 132b, the third sub-duct 132c, and the fourth sub-duct 132d within the first duct 132, forming a loop-shaped air flow distribution, so that air can flow to various parts within the peripheral support portion 12 of the breathable mattress 100, which helps to improve the breathability of the breathable mattress 100.

[0068] It can be understood that, please refer to Figure 4 and Figure 5, correspondingly, the second duct 133 includes a first sub-outlet duct 133a, a second sub-outlet duct 133b, a third sub-outlet duct 133c, and a fourth sub-outlet duct 133d. The first sub-outlet duct 133a communicates with the first sub-duct 132a, and the orifice of the first sub-outlet duct 133a faces the inner core part 11. The second sub-outlet duct 133b communicates with the first sub-duct 132a, and the orifice of the second sub-outlet duct 133b faces the inner core part 11. The third sub-outlet duct 133c communicates with the third sub-duct 132c, and the orifice of the third sub-outlet duct 133c faces the inner core part 11. The fourth sub-outlet duct 133d communicates with the fourth sub-duct 132d, and the orifice of the fourth sub-outlet duct 133d faces the inner core part 11. This arrangement of the second duct 133 enables external air to be delivered to various parts of the inner core part 11 through the orifices of the first sub-outlet duct 133a, the second sub-outlet duct 133b, the third sub-outlet duct 133c, and the fourth sub-outlet duct 133d, which helps to improve the air permeability effect of the air-permeable layer 1, and further helps to improve the air permeability effect of the air-permeable mattress 100.

[0069] Optionally, in one example, as Figure 4 and Figure 5 shown, the orifice of the above-mentioned first sub-outlet duct 133a may be a long strip shape whose projection shape on the plane where the air outlet 122 is located is the same as the shape of the air outlet 122. The orifice shapes of the remaining second sub-outlet duct 133b, third sub-outlet duct 133c, and fourth sub-outlet duct 133d are the same as that of the first sub-outlet duct 133a. This arrangement helps to increase the air flow rate flowing from the second duct 133 to the inner core part 11, and helps to improve the air permeability of the air-permeable mattress 100.

[0070] In another example, the orifice of the above-mentioned first sub-outlet duct 133a may also be a shape with multiple circles in the projection on the plane where the air outlet 122 is located. That is, the first sub-outlet duct 133a includes multiple thin ducts extending along the length direction of the air outlet 122. The orifice shapes of the remaining second sub-outlet duct 133b, third sub-outlet duct 133c, and fourth sub-outlet duct 133d are the same as that of the first sub-outlet duct 133a. This arrangement, compared with the arrangement in the above example, since the second duct 133 is composed of multiple thin ducts, requires less support from the peripheral support part 12, and thus helps to improve the support of the peripheral support part 12 for the second duct 133 while ensuring the air flow.

[0071] Optionally, the above-mentioned first sub-part 123, second sub-part 124, third sub-part 125, and fourth sub-part 126 are bonded together by glue, and the glue can be hot melt adhesive or special glue for sponge. The hot melt adhesive has the advantages of rapid curing and strong bonding force. The special glue for sponge has the advantages of high bonding strength, corrosion resistance, and keeping the material from hardening during use. This embodiment does not make specific limitations on this.

[0072] Optionally, the above-mentioned first sub-tube 132a, second sub-tube 132b, third sub-tube 132c and fourth sub-tube 132d are air flow hoses, and the material of the air flow hose can be polyurethane, polyether or rubber. The polyurethane air flow hose has the advantages of chemical corrosion resistance, light weight, high wear resistance and good flexibility. The polyether air flow hose can withstand greater pressure, has good flexibility and higher stability. The rubber air flow hose has good compressive performance, strong corrosion resistance and wear resistance, and strong dismountability. This embodiment does not make specific limitations in this regard.

[0073] Optionally, the connection manner between the above-mentioned first sub-tube 132a, second sub-tube 132b, third sub-tube 132c and fourth sub-tube 132d can be hoop connection, plug-in connection or hose connection. Using hoop connection has good sealing performance, convenient installation and disassembly, light weight and low cost. Using plug-in connection is simple in operation, convenient in installation and high in reliability. Using hose connection has good flexibility and adaptability, convenient installation and light weight. This embodiment does not make specific limitations in this regard.

[0074] Please refer to Figure 6 , Figure 6 which is a schematic structural diagram of the bed disclosed in the embodiment of the present application. The second aspect of the present invention discloses a bed 200, which includes a bed body 201 and the breathable mattress 100 as described in the foregoing embodiment, and the breathable mattress 100 is disposed on the bed body 201.

[0075] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A breathable mattress, characterized in that: The air-permeable mattress comprises: A breathable layer, the breathable layer comprising an inner core and an outer supporting portion, the outer supporting portion being arranged around the outer periphery of the inner core and connected to the inner core, the outer supporting portion being provided with an air inlet and a plurality of air outlets, the plurality of air outlets being located on a side of the outer supporting portion close to the inner core, so that the openings of the air outlets face the inner core; A ventilation pipe, wherein the ventilation pipe is arranged inside the outer supporting portion, one end of the ventilation pipe is connected to the air inlet, the ventilation pipe is arranged along the surrounding direction of the outer supporting portion, a ventilation hole is provided on the ventilation pipe corresponding to the air outlet, and the ventilation hole is connected to the air outlet; and An air supply module is detachably connected to the air inlet of the peripheral support portion to supply air to the air inlet.

2. The air-permeable mattress according to claim 1, characterized in that: The air inlet is arranged on a side of the peripheral support portion away from the inner core portion.

3. The air-permeable mattress according to claim 1, characterized in that: The air outlet is a long strip-shaped air outlet, and the length direction of the air outlet is along the extension direction of the outer supporting portion. The ventilation pipe includes a first pipe and a second pipe. One end of the first pipe is connected to the air inlet. The first pipe is arranged along the surrounding direction of the outer supporting portion. The first pipe is provided with the ventilation opening. The second pipe is arranged corresponding to the air outlet. The second pipe extends along the length direction of the air outlet. The second pipe is connected to the ventilation opening of the first pipe, and the pipe opening of the second pipe faces the inner core.

4. The air-permeable mattress according to claim 3, characterized in that: The peripheral support portion includes a first sub-portion, a second sub-portion, a third sub-portion and a fourth sub-portion which are connected in sequence, and the fourth sub-portion is connected to the first sub-portion; The first pipeline includes a first sub-tube, a second sub-tube, a third sub-tube and a fourth sub-tube, the first sub-tube is penetrated in the first sub-section, the second sub-tube is arranged in the second sub-section, the third sub-tube is penetrated in the third sub-section, the fourth sub-tube is arranged in the fourth sub-section, the first sub-tube is also penetrated in the second sub-section and the fourth sub-section to be connected with the second sub-tube and the fourth sub-tube, and the third sub-tube is also penetrated in the second sub-section and the fourth sub-section to be connected with the second sub-tube and the fourth sub-tube.

5. The air-permeable mattress according to claim 1, characterized in that: The elastic modulus of the peripheral support portion is greater than the elastic modulus of the inner core portion.

6. The air-permeable mattress according to claim 5, characterized in that: The peripheral support portion and the inner core portion are separately provided.

7. The air-permeable mattress according to claim 6, characterized in that: The height of the outer supporting part is the same as that of the inner core part. The material of the outer supporting part is a high-resilience sponge, and the inner core part is an independent cylinder bed net.

8. The air-permeable mattress according to any one of claims 1 to 7, characterized in that: The air-permeable mattress further comprises a first comfort layer, which is arranged on the air-permeable layer, and comprises a mattress cover and latex particles and elastic tubes filled in the mattress cover. and / or, The air-permeable mattress further comprises a second comfort layer, which is arranged on the first comfort layer, and the material of the second comfort layer is organic silica gel.

9. The air-permeable mattress according to claim 8, characterized in that: The air-permeable mattress further comprises a fabric layer, and the fabric layer is disposed around the air-permeable layer and the first comfort layer and / or the second comfort layer.

10. A bed, characterized in that: It comprises a bed body and the air-permeable mattress according to any one of claims 1 to 9, wherein the air-permeable mattress is arranged on the bed body.

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