Abstract
A ventilated and breathable inflatable bed includes a bed body, an air chamber is defined in an interior of the bed body, the bed body is provided with an inflation pump configured for inflating and deflating the air chamber; and a breathable part on a top layer of the bed body, to contact a human body, the breathable part includes a contact layer and a supporting layer, an edge of the contact layer is hermitically connected with an edge of the top layer of the bed body, the contact layer and the top layer of the bed body enclose an accommodation space configured for accommodating the supporting layer, a plurality of air holes are defined on the contact layer, and the accommodation space is in communication with an outer space by the plurality of air holes.
Claims
1. A ventilated and breathable inflatable bed, comprising: a bed body, wherein an air chamber is defined in an interior of the bed body, and the bed body is provided with an inflation pump configured for inflating and deflating the air chamber; and a breathable part on a top layer of the bed body, to contact a human body, wherein the breathable part comprises a contact layer and a supporting layer, an edge of the contact layer is hermitically connected with an edge of the top layer of the bed body, the contact layer and the top layer of the bed body enclose an accommodation space configured for accommodating the supporting layer, a plurality of air holes are defined on the contact layer, and the accommodation space is in communication with an outer space by the plurality of air holes; wherein the supporting layer is configured as a sponge layer, the accommodation space is filled with the sponge layer, and the sponge layer is bonded with the contact layer by a flame bonding process; wherein the inflation pump has a first output end and a second output end, the first output end is in communication with the air chamber for inflating and deflating the air chamber, and the second output end is in communication with the accommodation space for ventilating the accommodation space.
2. (canceled)
3. The ventilated and breathable inflatable bed according to claim 1, wherein the contact layer comprises a top surface and a side border, an inner edge of the side border surrounds and is connected to an edge of the top surface, an outer edge of the side border surrounds and is connected to the edge of the top layer of the bed body, and the plurality of air holes are all defined on the top surface.
4. The ventilated and breathable inflatable bed according to claim 3, wherein a plurality of ventilation holes are defined on the side border, and the accommodation space is in communication with the outer space by the plurality of ventilation holes.
5. (canceled)
6. The ventilated and breathable inflatable bed according to claim 1, wherein the second output end is connected with a first end of a ventilating pipe, and a second end of the ventilating pipe is in communication with the accommodation space.
7. The ventilated and breathable inflatable bed according to claim 1, wherein the bed body is provided with pull straps, the pull straps are evenly arranged in the air chamber at intervals, a top end of each of the pull straps is fixedly connected to the top layer of the bed body, and a lower end of each of the pull straps is fixedly connected to a lower layer of the bed body.
8. The ventilated and breathable inflatable bed according to claim 1, wherein the bed body comprises a drop stitch fabric, an internal space of the drop stitch fabric forms the air chamber, a top layer of the drop stitch fabric is configured as the top layer of the bed body, and a lower layer of the drop stitch fabric is configured as a lower layer of the bed body.
9. The ventilated and breathable inflatable bed according to claim 8, wherein a plurality of drop stitch fabrics are provided, the plurality of drop stitch fabrics are fixedly arranged in an overlapping and aligned manner, a top layer of an uppermost drop stitch fabric of the plurality of drop stitch fabrics is configured as the top layer of the bed body, and a lower layer of a lowest drop stitch fabric of the plurality of drop stitch fabrics is configured as the lower layer of the bed body.
10. The ventilated and breathable inflatable bed according to claim 7, wherein the pull straps are polyvinyl chloride (PVC) layers.
11. The ventilated and breathable inflatable bed according to claim 8, wherein the drop stitch fabric is a polyvinyl chloride (PVC) layer.
12. (canceled)
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0037] FIG. 1 is a schematic structural view of a ventilated and breathable inflatable bed according to Embodiment 1 of the present application.
[0038] FIG. 2 is an enlarged view of A in FIG. 1.
[0039] FIG. 3 is a processing diagram of a flame bonding process according to Embodiment 1 of the present application.
[0040] FIG. 4 is a schematic view of the ventilated and breathable inflatable bed according to Embodiment 1 of the present application under pressure.
[0041] FIG. 5 is a schematic view of the ventilated and breathable inflatable bed according to Embodiment 1 of the present application without pressure.
[0042] FIG. 6 is a vertical cross-section view of the ventilated and breathable inflatable bed according to Embodiment 1 of the present application.
[0043] FIG. 7 is a vertical cross-section view of a ventilated and breathable inflatable bed according to Embodiment 2 of the present application.
[0044] FIG. 8 is a vertical cross-section view of a ventilated and breathable inflatable bed according to Embodiment 3 of the present application.
DETAILED DESCRIPTION
[0045] The present application will be further described in detail below in combination with the FIGS. 1-8.
Embodiment 1
[0046] The Embodiment 1 provides a ventilated and breathable inflatable bed, referring to FIG. 1, including a bed body 1 and a breathable part 4, in which the breathable part 4 is provided on the top layer of the bed body 1. When the inflatable bed is used, the human body contracts the breathable part 4, the human body is separated from the bed body 1 by the breathable part 4 to be breathable, so that the sweat and heat of the user can be discharged promptly, which is conducive to the comfort in use.
[0047] Referring to FIGS. 1-2, the breathable part 4 includes a contact layer 41 and a supporting layer, in this embodiment, the contact layer 41 is made of PVC. An edge of the contact layer 41 is hermetically connected with an edge of the top layer of the bed body 1, so that the contact layer 41 and the top layer of the bed body 1 enclose an accommodation space, in which the supporting layer is accommodated, and which is filled with and supported by the supporting layer. At the same time, a plurality of air holes 5 are defined on the contact layer 41, and the accommodation space is in communication with the outer space by the plurality of air holes 5, thereby facilitating the air exchange between the accommodation space and the outer space, and achieving ventilation and breathability. It is worth mentioning that the plurality of air holes 5 on the contact layer 41 may be arranged in various patterns to improve the aesthetics of the inflatable bed.
[0048] Referring to FIGS. 1-2, the contact layer 41 includes a top surface 411 and a side border 412, an inner edge of the side border 412 surrounds and is connected to an edge of the top surface 411, and the side border 412 is bent downwards, such that an outer edge of the side border 412 surrounds and is connected to the edge of the top layer of the bed body 1, to improve the stereoscopic effect of the breathable part. The plurality of air holes 5 are all defined on the top surface 411. A plurality of ventilation holes 6 are defined on the side border 412, and the accommodation space is in communication with the outer space by the plurality of ventilation holes 6, to further improve the breathing efficiency.
[0049] Referring to FIG. 2, the supporting layer is a sponge layer 42, and the accommodation space is filled with the sponge layer 42. The sponge layer 42 supports the accommodation space while further improving the using comfort of the inflatable bed. It is worth mentioning that, referring to FIG. 3, the sponge layer 42 and the contact layer 41 are connected by the flame bonding. The flame bonding process is so, that flames with a temperature higher than 200 C. are sprayed through flame nozzles 12, to quickly burn the contact surface of the sponge layer 42 and the contact layer 41. After the sponge layer 42 burns and releases adhesive substances, the sponge layer 42 and the contact layer 41 are quickly bonded together through the pressing and rolling of pressure wheels 13. This method breaks the traditional method of adhesive bonding and enhances the bonding adhesiveness. At the same time, in the traditional adhesive bonding method, the spilled adhesive will block the air holes 5, so the inflatable bed is not ventilated and breathable. However, the flame bonding process will not affect the ventilation and breathability of the air holes 5. In addition, the flame bonding process is environmentally friendly and no adhesive is used. The inflatable bed has a soft and comfortable feel after the flame bonding, which can reduce creases in the fabric, thereby improving the using comfort of the inflatable bed.
[0050] Referring to FIGS. 4-5, in this embodiment, the inflatable bed fully utilizes the characteristics of the sponge layer 42 in the breathable part 4. When the sponge layer 42 is under pressure, the sponge layer 42 will highly contract and expel the internal air. When the pressure on the sponge layer 42 disappears, the sponge layer 42 will inhale to return to its initial state. When the user lies on the inflatable bed, the parts of the sponge layer 42 in contact with the human body are under pressure and are compressed after air is discharged through the air holes 5. When the sleep position of the user changes, for example, from lying flat to lying on the side, the sponge layer 42 will inhale through the air holes 5 of the contact layer 41, such that the sponge layer 42 returns to the initial state. The ventilation and breathability of the inflatable bed is achieved during inhalation and exhaust of the sponge layer 42, such that the user has a more comfortable rest and a healthier body.
[0051] Referring to FIG. 6, an air chamber is defined in the interior of the bed body 1, and the bed body 1 is provided with an inflation pump 3 for inflating and deflating the air chamber. In this embodiment, the inflation pump 3 is fixedly provided on the sidewall of the bed body 1. It needs to be illustrated that the inflation pump 3 has a first output end 7 and a second output end 8, the first output end 7 is in communication with the air chamber for inflating and deflating the air chamber, and the second output end 8 is in communication with the accommodation space for ventilating the accommodation space. Specifically, the second output end 8 is connected with one end of a ventilating pipe 9 located in the air chamber, and the other end of the ventilating pipe 9 is in communication with the accommodation space. The accommodation space is inflated by the inflation pump 3 through the second output end 8 and the ventilating pipe 9, to accelerate the air flow in the accommodation space, thereby further improving the breathing efficiency and the using comfort of the inflatable bed.
[0052] Referring to FIG. 6, the bed body 1 is provided with pull straps 10, the pull straps 10 are evenly arranged in the air chamber at intervals, a top end of each of the pull straps 10 is fixedly connected to the top layer of the bed body 1, and a lower end of each of the pull straps 10 is fixedly connected to a lower layer of the bed body 1. After the inflation of the inflatable bed is completed, the top layer of the bed body 1 is pulled by the top end of the pull strap 10, and the lower layer of the bed body 1 is pulled by the lower end of the pull strap 10, which is conducive to preventing bulging deformation of the inflatable bed after being inflated, and improving the structural stability of the inflatable bed. In this embodiment, the pull straps are PVC layers made of PVC material. PVC material is waterproof and moisture-proof, lightweight and durable, economical and practical, which is conducive to extending the service life of the bed body 1 and reducing the production cost of the bed body 1.
[0053] The implementation principle of Embodiment 1 of the present application is as follows. When the inflatable bed is used, the human body is separated from the bed body 1 by the breathable part 4, and the human body contracts the contact layer 41. The accommodation space is in communication with the outer space by the air holes 5, so that the contract area of the inflatable bed and the human body is breathable, thereby promptly discharging the sweat and heat of the users in sleep. At the same time, the breathing efficiency can be increased through the ventilation holes 6. The accommodation space is inflated by the inflation pump 3 through the second output end 8 and the ventilating pipe 9, to accelerate the air flow in the accommodation space, thereby further improving the using comfort of the inflatable bed.
Embodiment 2
[0054] Embodiment 2 of the present application differs from Embodiment 1 in that, referring to FIG. 7, the bed body 1 includes a drop stitch fabric 11, an internal space of the drop stitch fabric 11 forms the air chamber, a top layer of the drop stitch fabric 11 is configured as the top layer of the bed body 1, and a lower layer of the drop stitch fabric 11 is configured as the lower layer of the bed body 1. During the production and manufacturing of the inflatable bed, there is no need to additionally provide a pull strap 10 in the bed body 1, which simplifies the production process of the inflatable bed. It should be noted that the drop stitch fabrics 11 are similarly configured as PVC layers made of PVC material.
[0055] The implementation principle of the ventilated and breathable inflatable bed in Embodiment 2 of the present application is almost the same as that of the Embodiment 1, which will not be repeated here.
Embodiment 3
[0056] Embodiment 3 of the present application differs from Embodiment 2 in that, referring to FIG. 8, a plurality of drop stitch fabrics 11 are provided. In this embodiment, three drop stitch fabrics 11 are provided. The three drop stitch fabrics 11 are fixedly arranged in an overlapping and aligned manner, in particular, a top layer of the uppermost drop stitch fabric 11 is configured as the top layer of the bed body 1, and a lower layer of the lowest drop stitch fabric 11 is configured as the lower layer of the bed body, which is conducive to improving the structural stability of the bed body 1 while facilitating the production and manufacturing of inflatable beds.
[0057] The implementation principle of the ventilated and breathable inflatable bed in Embodiment 3 of the present application is almost the same as that of the Embodiment 1, which will not be repeated here.
[0058] The above are the preferred embodiments of the present application, which are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.
REFERENCE SIGN LIST
[0059] 1 bed body [0060] 3 inflation pump [0061] 4 breathable part [0062] 41 contact layer [0063] 411 top surface [0064] 412 side border [0065] 42 sponge layer [0066] 5 air hole [0067] 6 ventilation hole [0068] 7 first output end [0069] 8 second output end [0070] 9 ventilating pipe [0071] 10 pull strap [0072] 11 drop stitch fabric [0073] 12 flame nozzle [0074] 13 pressure wheel
