CN113662389A

CN113662389A - Air bed

Info

Publication number: CN113662389A
Application number: CN202111119977.1A
Authority: CN
Inventors: 史菊英
Original assignee: Dongguan Hongyu Plastic Co Ltd
Current assignee: Dongguan Hongyu Plastic Co Ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2021-11-19

Abstract

The application provides an inflatable bed, which relates to the field of articles for daily use and comprises a bed main body, an inflator pump and a one-way valve, wherein the bed main body is provided with a bed body chamber and a bed edge chamber which are mutually independent, and the bed edge chamber is arranged around the bed body chamber; the air pump is connected with the bed main body and is configured to inflate the bed body chamber and the bed edge chamber; one-way valves are provided on the inflator or the bed body, the one-way valves being configured to only allow fluid to enter the bed chambers. The bed edge chamber is arranged around the bed body chamber, so that the effect of enhancing the stability of the bed body chamber is achieved, the inflatable bed is not easy to partially collapse or incline when the edge of the inflatable bed is stressed, and the stability is higher in the using process of the inflatable bed. A plurality of cavities are independent and do not influence each other, so that the hardness and the hardness can be adjusted independently.

Description

Air bed

Technical Field

The invention relates to the field of articles for daily use, in particular to an inflatable bed.

Background

At present, the inflatable bed on the market is generally formed by an inflatable chamber, the bed body of the inflatable bed with the structure is unstable, a user can easily topple over after sitting on the inflatable bed, and the inflatable bed tends to expand towards the middle, so that the air pressure and the force at the middle and the edge are easily uneven, and the user can easily slide off the bed body.

The inventor researches and discovers that the existing air bed has the following defects:

poor stability and inconvenient use.

Disclosure of Invention

The invention aims to provide an inflatable bed which can improve the stability, is not easy to partially collapse or incline and is convenient and reliable to use.

The embodiment of the invention is realized by the following steps:

the invention provides an air bed, comprising:

the bed comprises a bed main body, an inflation pump and a one-way valve, wherein the bed main body is provided with a bed body chamber and a bed edge chamber which are mutually independent, and the bed edge chamber is arranged around the bed body chamber; the air pump is connected with the bed main body and is configured to inflate the bed body chamber and the bed edge chamber; one-way valves are provided on the inflator or the bed body, the one-way valves being configured to only allow fluid to enter the bed chambers.

In an alternative embodiment, the bed body is provided with an inflation chamber, the air outlet of the inflation pump is communicated with the inflation chamber, and the inflation chamber is communicated with the bed body chamber and the bed edge chamber simultaneously.

In an optional embodiment, the aeration chamber is communicated with the bed chamber through a first gas pipe, and the one-way valve is arranged in the first gas pipe.

In an alternative embodiment, an inflator is disposed within the inflation chamber, and an air inlet of the inflator is in communication with the outside.

In an alternative embodiment, the plenum chamber communicates with the bed edge chamber via a second air delivery conduit.

In an alternative embodiment, the bed body comprises two end walls, a peripheral wall and a reinforcing wall, the peripheral wall has two opposite open sides, and the two end walls are respectively connected with the two open sides in a sealing way and jointly define a bed chamber; the reinforcing wall is sealingly connected to both the outer surface of the peripheral wall and the outer surface of one of the two end walls and together defines a bed edge chamber.

In an alternative embodiment, the bed body further comprises a partition wall connected to an inner surface of the peripheral wall, the partition wall and the peripheral wall together defining the plenum chamber.

In an alternative embodiment, the reinforcing wall comprises a first connecting piece and a second connecting piece which are connected, wherein the first connecting piece and the second connecting piece have an included angle and form a folding line at the connection position, one side of the first connecting piece, which is far away from the folding line, is set as a first connecting side, one side of the second connecting piece, which is far away from the folding line, is set as a second connecting side, the first connecting side is connected with the end wall, and the second connecting side is connected with the peripheral wall; and after the inflatable bed is inflated, the first connecting sheet protrudes out of the end wall in the thickness direction of the bed body chamber.

In an optional embodiment, two bed edge chambers are arranged, the two bed edge chambers are sleeved outside the bed body chamber, and the two bed edge chambers are arranged at intervals in the thickness direction of the bed body chamber.

In an alternative embodiment, the inflatable bed further comprises a drawstring, the drawstring is arranged in the bed chamber, and the drawstring is used for inhibiting the bed chamber from expanding under the action of air pressure.

The embodiment of the invention has the beneficial effects that:

in summary, the inflatable bed provided by this embodiment is provided with the bed chamber and the bed edge chamber which are independent of each other, the bed edge chamber is arranged around the bed chamber, and the one-way valve is arranged between the bed chamber and the inflator pump, when the bed chamber and the bed edge chamber are inflated by the inflator pump, gas can directly enter the bed edge chamber, and when the air pressure reaches a set value, the one-way valve is opened, the bed chamber is inflated, the bed edge chamber and the bed chamber are not interfered with each other when inflated, and the inflation is convenient. Meanwhile, after the inflation of the inflatable bed is completed, the bed body chamber and the bed edge chamber are not communicated with each other due to the action of the one-way valve, and the bed body chamber and the bed edge chamber work independently. And the bed edge chamber is arranged around the bed body chamber, so that the effect of enhancing the stability of the bed body chamber is achieved, the inflatable bed is not easy to partially collapse or incline when the edge of the inflatable bed is stressed, and the stability is higher in the use process of the inflatable bed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view (partially in section) of an air bed according to an embodiment of the present invention;

FIG. 2 is a schematic diagram corresponding to the enlarged partial structure in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic side view of an air bed according to an embodiment of the present invention;

FIG. 4 is a schematic view of a portion of an air bed according to an embodiment of the present invention.

Icon:

100-a bed body; 101-bed chamber; 102-upper bed edge chamber; 103-lower bed edge chamber; 104-a plenum chamber; 110-a top end wall; 120-bottom end wall; 130-a peripheral wall; 140-a first reinforcing wall; 141-a first connecting tab; 1411-first connection side; 142-a second connecting piece; 1421 — second connection side; 143-fold line; 150-a second reinforcing wall; 160-a partition wall; 200-an inflator pump; 210-a first air delivery conduit; 220-a second gas delivery conduit; 230-a third air delivery conduit; 300-a one-way valve; 400-pulling the belt; 500-air escape valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are merely configured to distinguish descriptions, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The inflatable bed in the prior art is provided with the inflatable cavity, and when the inflatable bed is used after being inflated, the inflatable bed is poor in stability, easy to incline or sink at a local position and poor in experience degree.

In view of this, the designer has designed an air bed, has at least two cavities that are independent each other, and one of them cavity is the main cavity, and another is supplementary cavity, and supplementary cavity sets up around the main cavity to can strengthen the stability of main cavity edge, the main cavity is difficult for local sunken or slope during the use, and stability is high, experiences the degree height.

Referring to fig. 1 and 3, in the present embodiment, the air bed includes a bed main body 100, an inflator 200, a check valve 300, and a draw tape 400. The bed main body 100 is provided with a bed chamber 101, an upper bed edge chamber 102 and a lower bed edge chamber 103 which are independent of each other, the drawstring 400 is arranged in the bed chamber 101, and the drawstring 400 is used for providing a pulling force so as to inhibit the bed chamber 101 from expanding when the bed chamber 101 is filled with gas, thereby keeping the bed chamber 101 in a set shape and facilitating use. The upper bed edge chamber 102 and the lower bed edge chamber 103 are both arranged around the bed chamber 101 and are respectively located at the top side and the bottom side of the bed chamber 101, the upper bed edge chamber 102 can enhance the stability of the upper bed edge of the bed chamber 101, and the lower bed edge chamber 103 can enhance the stability of the lower bed edge of the bed chamber 101 and increase the ground holding power of the aerated bed. An inflator 200 is connected to the bed body 100, the inflator 200 being configured to inflate the bed chamber 101, the upper bed edge chamber 102 and the lower bed edge chamber 103. A one-way valve 300 is provided on the inflator 200 or the bed body 100, the one-way valve 300 being configured to allow fluid to enter only the bed chamber 101.

The inflatable bed provided by the embodiment is characterized in that the bed body chamber 101, the upper bed edge chamber 102 and the lower bed edge chamber 103 which are independent from each other are arranged, the upper bed edge chamber 102 and the lower bed edge chamber 103 are arranged around the bed body chamber 101, and the check valve 300 is arranged between the bed body chamber 101 and the inflator pump 200, when the bed body chamber 101 and the bed edge chamber are inflated by the inflator pump 200, gas can directly enter the upper bed edge chamber 102 and the lower bed edge chamber 103, and when the air pressure reaches a set value, the check valve 300 is opened, the bed body chamber 101 is inflated, the upper bed edge chamber 102, the lower bed edge chamber 103 and the bed body chamber 101 are not interfered with each other, and the inflation is convenient. Meanwhile, after the inflatable bed is inflated, due to the action of the one-way valve 300, the bed body chamber 101 and the upper bed edge chamber 102 and the bed body chamber 101 and the lower bed edge chamber 103 are not communicated and work independently, in the using process, gas in the bed body chamber 101 cannot be leaked into the upper bed edge chamber 102 and the lower bed edge chamber 103, the local pressure fusion of the bed body chamber 101 is not easy to occur, and the stability is high.

Meanwhile, the upper bed edge chamber 102 and the lower bed edge chamber 103 are arranged around the bed body chamber 101, so that the stability of the bed body chamber 101 is enhanced, the top of the inflatable bed is not easy to partially collapse or incline when being stressed all around, and the inflatable bed is higher in stability and better in experience degree in the using process.

Referring to FIG. 1, in this embodiment, the air bed optionally includes a top end wall 110, a bottom end wall 120, a peripheral wall 130, a reinforcing wall, and a partition wall 160. Top end wall 110 and bottom end wall 120 are each generally square, peripheral wall 130 is generally rectangular ring, peripheral wall 130 has two opposing open sides, top end wall 110 and bottom end wall 120 are each sealingly connected to peripheral wall 130, and top end wall 110 and bottom end wall 120 respectively seal the two open sides of peripheral wall 130. Together, the top end wall 110, the bottom end wall 120 and the peripheral wall 130 enclose a bed chamber 101 which is cuboid when inflated. The reinforcing walls are provided in two, for convenience of description, the two reinforcing walls are a first reinforcing wall 140 and a second reinforcing wall 150, respectively, the two reinforcing walls are both in a substantially rectangular ring shape, the first reinforcing wall 140 is hermetically connected with both the top end wall 110 and the peripheral wall 130, and together form an upper bed edge chamber 102 surrounding the upper edge of the bed chamber 101, and the upper bed edge chamber 102 is in a rectangular ring shape after being inflated. The second reinforcing wall 150 is sealingly connected to both the top wall and the peripheral wall 130 and together forms a lower bed edge chamber 103 around the lower edge of the bed chamber 101, the lower bed edge chamber 103 being rectangular ring-shaped after inflation. When the inflatable bed is used, the second reinforcing wall 150 and the bottom end wall 120 are both in contact with the ground to play a supporting role, and the lower bed edge chamber 103 formed by the second reinforcing wall 150, the peripheral wall 130 and the bottom end wall 120 increases the contact area of the inflatable bed and the ground, so that the friction force between the bottom side of the inflatable bed and the ground is increased, the ground gripping force of the inflatable bed is larger, the ground gripping is more stable, and the anti-skidding function is played. And because the setting of lower bed along cavity 103, strengthened the structural strength on bed edge under bed body cavity 101, improve stability to improve the travelling comfort of using.

With reference to fig. 1 and fig. 2, further, the first reinforcing wall 140 includes a first connecting piece 141 and a second connecting piece 142 connected to each other, the first connecting piece 141 and the second connecting piece 142 have an included angle and form a folding line 143 at the connection position, a side of the first connecting piece 141 away from the folding line 143 is set as a first connecting side 1411 in an annular shape, a side of the second connecting piece 142 away from the folding line 143 is set as a second connecting side 1421 in an annular shape, the first connecting side 1411 is connected to the top end wall 110, and the second connecting side 1421 is connected to the peripheral wall 130; and the first connecting tab 141 projects beyond the top end wall 110 in the thickness direction of the bed chamber 101 after inflation of the air bed. Thus, after the air inflation along the chamber 102 is completed, the first reinforcing wall 140 is expanded, the first connecting piece 141 and the second connecting piece 142 are both expanded, and an obtuse angle is formed between the outer surface of the first connecting piece 141 and the outer surface of the top end wall 110, generally speaking, when the air bed is in normal use, the top end wall 110 is approximately a horizontal plane, the outer surface of the top end wall 110 is a surface for supporting a human body, the first connecting piece 141 has an upward angle relative to the top end wall 110, and the height of the first connecting piece 141 in the direction away from the top end wall 110 is gradually increased to form an upward slope structure, so that the air bed can play a role of intercepting and limiting, a quilt on the top end wall 110 can be effectively prevented from falling off, a user can be effectively prevented from falling off the air bed when sleeping, and the safety is high.

Optionally, the peripheral edges of the partition walls 160 are hermetically connected with the inner surface of the peripheral wall 130, the partition walls 160 and the peripheral wall 130 together define the inflation chamber 104, the inflator 200 is disposed in the inflation chamber 104, and the air inlet of the inflator 200 is communicated with the through hole on the peripheral wall 130, so that the air inlet of the inflator 200 is communicated with the outside. The inflation chamber 104 is communicated with the bed body chamber 101 through the first air conveying pipe 210, the one-way valve 300 is arranged in the first air conveying pipe 210, and the one-way valve 300 can be opened when the air pressure is larger than a preset value, so that the bed body chamber 101 is inflated through the inflator 200. At the same time, the plenum chamber 104 communicates with the upper bed edge chamber 102 via the second air delivery conduit 220 and with the lower bed edge chamber 103 via the third air delivery conduit 230. Due to the structural design of the inflation chamber 104, the inflator 200 is convenient to arrange, and the inflator 200 is positioned in the inflation chamber 104 and is not exposed to the external environment, so that the inflator 200 is not easy to be polluted and has long service life; and the inflator 200 is not arranged to protrude out of the peripheral wall 130, so that the inflatable bed occupies small space and is beneficial to arrangement.

Referring to fig. 4, meanwhile, due to the arrangement of the aeration chamber 104, when the bed chamber 101, the upper bed edge chamber 102 and the lower bed edge chamber 103 are inflated by the aeration pump 200, the gas is firstly delivered to the aeration chamber 104, and then is distributed to the bed chamber 101, the upper bed edge chamber 102 and the lower bed edge chamber 103 through the aeration chamber 104, so that the inflation of a plurality of chambers can be completed only by arranging one aeration pump 200, the structure is simplified, and the cost is reduced. In addition, during inflation, because the first air delivery pipe 210 is provided with the one-way valve 300, in the initial stage of inflation, the air pressure is small, the one-way valve 300 is in a closed state, the upper bed edge chamber 102 and the lower bed edge chamber 103 are inflated firstly, and after the inflation reaches a set amount, the one-way valve 300 is opened, so that the three chambers are inflated synchronously. Because the bed of going up aerifys along cavity 102 and bed down along cavity 103 earlier, the bed of going up is along cavity 102 and bed down along cavity 103 preliminary inflation shaping earlier, can be in the forming process with bed body chamber 101 spreading to the bed body chamber 101's of being convenient for follow-up inflation is difficult for appearing the bed body chamber 101 and is folded the condition of aerifing the hindrance, aerifys more smoothly.

In this embodiment, it should be noted that the top end wall 110, the bottom end wall 120 and the peripheral wall 130 can be hermetically connected by a heat sealing process. The first reinforcing wall 140, the top end wall 110 and the peripheral wall 130 may be hermetically connected using a heat sealing process, and the first reinforcing wall 140 may be thermally connected as a rectangular ring using four strip-shaped sheets, and then be hermetically connected between the top end wall 110 and the peripheral wall 130. Similarly, the second reinforcing wall 150, the bottom end wall 120 and the peripheral wall 130 may be hermetically joined by a heat sealing process, and the second reinforcing wall 150 may be thermally joined as a rectangular ring by four strip-shaped sheets, and then be hermetically joined at the bottom end wall 120 and the peripheral wall 130. The partition wall 160 may be sealingly connected to the peripheral wall 130 using a heat sealing process.

In this embodiment, top end wall 110 is optionally less stretchable than bottom end wall 120. The larger the flexibility is, the lower the PVC hardness value is, the higher the PVC hardness value is, the larger the expansion coefficient is, the larger the flexibility is, and the easier the deformation is, that is, the bottom end wall 120 is easy to deform the top end wall 110. The parameter PHR represents the part of rubber or resin added to each 100 parts (by mass) of PVC material, and indirectly represents the PVC hardness by indirectly adding the part of rubber or resin. In the inflatable bed of the embodiment, the hardness of the PVC of the top end wall 110 is 50-52 PHR, and the hardness of the PVC of the bottom end wall 120 is 48-50 PHR, so that the smoothness and the attractive appearance of the inflatable bed can be kept, bread-shaped protrusions are prevented from being formed on the surface of the inflatable bed, and the inflatable bed can be better matched with the hardness and the flexibility of a bed body. Meanwhile, due to the fact that the deformation of the bottom end wall 120 is larger than that of the top end wall 110, after inflation is completed, the expanded area of the bottom end wall 120 is larger than that of the top end wall 110, the overall shape of the inflatable bed is approximately a trapezoid table, namely the outer contour of the cross section of the inflatable bed is approximately isosceles trapezoid, the inflatable bed is high in stability and safe and comfortable to use.

Further, the top end wall 110 includes a stacked PVC flocking layer and a PVC/TPU attachment fabric layer, and the bottom end wall 120 and the peripheral wall 130 both include a stacked PVC fabric attachment layer and a PVC/TPU layer or a PVC/TPU flocking layer. Wherein the flocking layer of the top end wall 110 is arranged on the outer side of the PVC/TPU layer, i.e. on the side remote from the bottom end wall 120; the cloth layers of the bottom end wall 120 and the peripheral wall 130 are arranged outside the PVC/TPU layer, that is, the cloth layer of the bottom end wall 120 is arranged on the side of the PVC/TPU layer away from the top end wall 110, and the cloth layer of the peripheral wall 130 is arranged on the side of the PVC/TPU layer away from the bed chamber 101. The PVC/TPU layers between the top end wall 110 and the peripheral wall 130, and the bottom end wall 120 and the peripheral wall 130 are fused to each other to define the plenum 104. Both the first reinforcing wall 140 and the second reinforcing wall 150 may be made of PVC/TPU material.

In this embodiment, the flocking layer is disposed on the top end wall 110 of the air bed, so that the air bed is more delicate and breathable, and can feel more comfortable when contacting with the skin of a human body, and the comfort of use is improved. The cloth layer can reduce the noise generated when the inflatable bed is touched, avoid breakage and prolong the service life of the inflatable bed. In addition, after the inflatable bed in the prior art is inflated, the inflatable bed can expand towards the arc shape more, so that the mattress body is bread-shaped and protruded, the inflatable bed is not smooth enough and attractive enough, and the service life is influenced. The arrangement of the cloth layer limits the expansion of the PVC/TPU layer, so that the whole inflatable bed is stretched more smoothly and beautifully, the technical effect that the whole inflatable bed is not easy to deform is realized, the hardness of the inflatable bed is improved, the comfort of the inflatable bed is higher, and the service life is longer.

In this embodiment, it should be noted that the peripheral wall 130 is provided with an air release valve 500, and the air release valve 500 can release the air in the bed chamber 101 after being opened. In addition, due to the arrangement of the one-way valve 300, the air pressure of the bed chamber 101 cannot be influenced when the air in the upper bed edge chamber 102 and the lower bed edge chamber 103 is exhausted, and the hardness and comfort of the bed chamber 101 cannot be influenced. It should be understood that the upper bed edge chamber 102 and the lower bed edge chamber 103 may be vented by the inflator 200.

In this embodiment, optionally, the pull tape 400 is a flexible tape, the pull tape 400 may be made of a fabric layer, and the pull tape 400 may have a hollow structure, and obviously, in other embodiments, the pull tape 400 may also have a sheet shape or a gourd shape, etc. Pull tab 400 is sealingly connected at one end to top end wall 110 and at the other end to bottom end wall 120. And, the quantity of drawstrings 400 is a plurality, and a plurality of drawstrings 400 are arranged in the bed chamber 101 at intervals. It should be understood that each draw tape 400 is angled with respect to both the top end wall 110 and the bottom end wall 120, as illustrated by the positional relationship of the draw tape 400 with the bottom end wall 120. The included angle between the drawstring 400 close to the middle of the bed body chamber 101 and the bottom end wall 120 is 90 degrees, and the ends of the drawstring 400 far away from the middle of the bed body chamber 101, which are connected with the top end wall 110, are all inclined close to the middle of the bed body chamber 101, so that the stability of the inflatable bed is high. For example, the included angle between the draw tape 400 and the bottom end wall 120 is between 75 ° and 90 °, for example, the included angle between the draw tape 400 and the bottom end wall 120 is 75 °, 80 °, or 90 °, etc.

It should be noted that a plurality of pull straps 400 may be arranged in a rectangular array. Obviously, in other embodiments, a plurality of pull straps 400 may also be arranged in a loop, etc.

The inflatable bed that this embodiment provided, through setting up three independent cavity, and bed chamber 101's last bed edge and bed edge all distribute annular chamber down, and inflatable bed's overall stability is high, is difficult for appearing the condition of local sunken or slope during the use, and bed article and the difficult landing of user are inflatable bed, and use comfort is high. And the three chambers are inflated by the cooperation of the inflator pump 200 and the inflation chamber 104, so that the structure is simple and the cost is low. The gas in the bed chamber 101 is blocked by the one-way valve 300 and will not overflow, and the hardness and comfort of the bed chamber 101 will not be affected by adjusting the air pressure in the upper bed edge chamber 102 and the lower bed edge chamber 103.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An inflatable bed, comprising:

the bed comprises a bed main body, an inflation pump and a one-way valve, wherein the bed main body is provided with a bed body chamber and a bed edge chamber which are mutually independent, and the bed edge chamber is arranged around the bed body chamber; the air pump is connected with the bed main body and is configured to inflate the bed body chamber and the bed edge chamber; the one-way valve is provided on the inflator or the bed body and is configured to only allow fluid to enter the bed chamber.

2. The airbed of claim 1, wherein:

the bed main body is provided with an inflation chamber, the air outlet of the inflation pump is communicated with the inflation chamber, and the inflation chamber is simultaneously communicated with the bed body chamber and the bed edge chamber.

3. The airbed of claim 2, wherein:

the inflatable chamber is communicated with the bed body chamber through a first air conveying pipe, and the one-way valve is arranged in the first air conveying pipe.

4. The airbed of claim 2, wherein:

the inflator pump is arranged in the inflation cavity, and an air inlet of the inflator pump is communicated with the outside.

5. The airbed of claim 2, wherein:

the inflatable chamber is communicated with the bed edge chamber through a second gas pipe.

6. An airbed according to any one of claims 2-5, wherein:

the bed body comprises two end walls, a peripheral wall and a reinforcing wall, wherein the peripheral wall is provided with two opposite opening sides, and the two end walls are respectively connected with the two opening sides in a sealing way and jointly define the bed body chamber; the reinforcing wall is sealingly connected to both the outer surface of the peripheral wall and the outer surface of one of the two end walls and together defines the bed edge chamber.

7. The airbed of claim 6, wherein:

the bed body further comprises a partition wall connected to an inner surface of the peripheral wall, the partition wall and the peripheral wall together defining the plenum chamber.

8. The airbed of claim 6, wherein:

the reinforcing wall comprises a first connecting piece and a second connecting piece which are connected, an included angle is formed between the first connecting piece and the second connecting piece, a folding line is formed at the connecting position of the first connecting piece and the second connecting piece, one side, far away from the folding line, of the first connecting piece is set as a first connecting side, one side, far away from the folding line, of the second connecting piece is set as a second connecting side, the first connecting side is connected with the end wall, and the second connecting side is connected with the peripheral wall; and after the inflatable bed is inflated, the first connecting sheet protrudes out of the end wall in the thickness direction of the bed body chamber.

9. The airbed of claim 1, wherein:

the bed edge cavity is provided with two, two the bed edge cavity is all located the bed body cavity is outdoor, and two the bed edge cavity is in the interval arranges in the thickness direction of bed body cavity.

10. The airbed of claim 1, wherein:

the inflatable bed further comprises a drawstring, wherein the drawstring is arranged in the bed body cavity and is used for inhibiting the bed body cavity from expanding under the action of air pressure.