CN219270565U

CN219270565U - Split mattress inflatable bed

Info

Publication number: CN219270565U
Application number: CN202223594334.5U
Authority: CN
Inventors: 钟波
Original assignee: Wuzhou Baofeng Plastic Products Co ltd
Current assignee: Wuzhou Baofeng Plastic Products Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-30
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the field of household products, in particular to a split type mattress inflatable bed, which comprises a bed body part and a mattress part arranged at the top of the bed body part, wherein the bed body part comprises a top sheet, a bottom sheet, a first side wall sheet and a connecting membrane, the top of the first side wall sheet is connected with the edge of the top sheet, and the bottom of the first side wall sheet is connected with the edge of the bottom sheet; the connecting membrane is obliquely arranged from top to bottom, the top of the connecting membrane is connected with the side wall piece, and the bottom of the connecting membrane is connected with the bottom piece; the edge of the top sheet is detachably connected with the top edge of the mattress part or the bottom edge of the mattress part by a connecting component. The connection diaphragm is only established in the one side ring that is close to the film to this application, practices thrift a plurality of connection diaphragms, and makes the top of top sheet have not first connecting strip structure, improves mattress portion bottom and the butt planarization of the top sheet of bed body portion, uses comfortablely.

Description

Split mattress inflatable bed

Technical Field

The application relates to the field of household products, in particular to a split type mattress inflatable bed.

Background

Because the inflatable bed has a waterproof function and can be inflated and deflated according to application sites, the inflatable bed is widely applied to indoor home-meeting, office naps and outdoor camping occasions.

The mattress structure is arranged on the surface of the inflatable bed in the market to improve the use comfort of the inflatable bed, but the mattress is connected with the two independent structures of the inflatable bed body, so that a cavity is easy to exist between the bottom of the mattress and the top of the inflatable bed body, air is easy to gather in the cavity, the mutual compactness is low due to the existence of air in the cavity in the use process, the relative displacement is caused, and the use comfort and stability are reduced.

Disclosure of Invention

In order to reduce the condition that the relative displacement between the mattress and the inflatable bed body is unstable in use due to the fact that air is easily accumulated in the cavity between the bottom of the mattress and the top of the inflatable bed body, the application provides a split mattress inflatable bed.

The application provides a split type mattress inflatable bed adopts following technical scheme:

the split type mattress inflatable bed comprises a bed body part and a mattress part arranged at the top of the bed body part, wherein the bed body part comprises a top sheet, a bottom sheet, a first side surrounding sheet and a connecting membrane, the top of the first side surrounding sheet is connected with the edge of the top sheet, and the bottom of the first side surrounding sheet is connected with the edge of the bottom sheet;

the connecting membrane is obliquely arranged from top to bottom, the top of the connecting membrane is connected with one side, close to the bottom sheet, of the first side surrounding sheet, and the bottom of the connecting membrane is connected with the bottom sheet;

the edge of the top sheet is detachably connected with the top edge of the mattress part or the bottom edge of the mattress part through a connecting component.

The current inflatable bed body is that the inflatable bed body is close to a top sheet and is provided with an upper connecting membrane which is obliquely arranged, the top of the inflatable bed body is connected with the top sheet close to the edge and forms an annular first connecting strip on the top sheet, the bottom of the upper connecting membrane is connected with a side sheet close to the top sheet and forms an annular second connecting strip on a side wall sheet, the first connecting strip pulls the middle part of the top sheet, which is connected with the top sheet, of the side wall sheet, and the second connecting strip pulls the middle part, which is connected with the top sheet, of the side wall sheet, so that the position of the first connecting strip is in a concave state relative to the surface of the top sheet, and the position of the second connecting strip is in a concave state relative to the surface of the side wall sheet. But the indent of first connecting strip for form the cavity between the surface of top sheet and the bottom of mattress portion, gather air including easily, lead to the top sheet to laminate with mattress portion bottom not closely, and the air that gathers in the cavity makes between top sheet and the mattress portion bottom take place relative displacement easily, influences mattress portion at the setting stability of inflatable bed body surface, has reduced the stability in use of mattress inflatable bed.

The bed body part is only provided with the connecting membrane close to the bottom sheet, and the upper connecting membrane is not arranged close to the top sheet, so that on one hand, the material for connecting the membrane can be saved, the production and processing procedures of connecting the membrane close to the top sheet are saved, the production efficiency is improved, and the production cost is reduced; on the other hand, the top piece can not form annular first connecting strip for the surface of top piece is level relatively, and is closely with the laminating of the second precoat of mattress portion bottom, does not have the cavity between the two, is difficult for gathering air, can improve mattress portion at the connection stability of bed body portion surface, is difficult for taking place to shift between the two, and combines the connection stability that coupling assembling can further improve mattress portion and bed body portion, improves stability in use.

Optionally, the mattress part comprises a first fabric layer, a first bonding layer, a sponge layer, a second bonding layer and a second fabric layer which are sequentially arranged from top to bottom, and the bottom of the second fabric layer is abutted with the top of the top sheet; the edge of the top sheet is detachably connected with the edge of the first fabric layer or the edge of the second fabric layer through a connecting component.

Through adopting above-mentioned technical scheme, first precoat, second precoat all bond stably with the sponge layer for mattress portion stable in structure who makes, when the needs install and use mattress portion, then can pull down mattress portion alone and the rolling is deposited, when needs equipment mattress portion, then through coupling assembling with mattress portion erection joint in bed body portion, make mattress portion convenient to use of complete structure.

Optionally, the mattress part further comprises a second side wall piece, wherein the top of the second side wall piece is connected with the peripheral edge of the first fabric layer, and the bottom of the second side wall piece is connected with the peripheral edge of the second fabric layer.

By adopting the technical scheme, the four sides of the mattress part are covered and protected, so that the outside moisture is reduced from entering the sponge layer from the four sides of the mattress part, and the protection effect on the mattress part is improved.

Optionally, the first side wall is provided with an inflating and deflating pump and/or a first inflating and deflating nozzle.

Through adopting above-mentioned technical scheme, the accessible fills gassing pump and realizes the gassing of bed body portion, or realizes filling gassing through the air pump that is external with first gassing mouth that fills, or can use simultaneously to fill gassing pump and first gassing mouth and realize filling gassing, improves operating efficiency, and the practicality is high.

Optionally, the second side wall is provided with a plurality of second inflating and deflating nozzles.

By adopting the technical scheme, the second air charging and discharging nozzle is communicated with an external air pump, so that the air charging and discharging of the mattress part can be realized, and when the mattress part is inflated, the air can enter the sponge micropores of the sponge layer, so that the mattress part is full, the supporting force is good, and the use is comfortable; when the mattress part is deflated, the mattress part can be compressed to be in a thinner state, so that the mattress part is convenient to fold or roll for storage.

Optionally, the connecting assembly includes a first connecting member and a second connecting member, the first connecting member extends from an edge of the top sheet, the second connecting member extends from an edge of the first fabric layer or an edge of the second fabric layer, and the first connecting member is detachably connected with the second connecting member.

The detachable connection of the bed body part and the mattress part is realized through the detachable connection of the first connecting piece and the second connecting piece, and the operation is simple and convenient.

Optionally, the first connecting piece is provided with a plurality of box, the second connecting piece is provided with a plurality of with the box can dismantle the son knot of being connected.

Optionally, the first connecting piece is provided with first dental chain belt, the second connecting piece is provided with the second dental chain belt, first dental chain belt is connected with the second dental chain belt in a meshed manner through the pull head.

Optionally, the first connecting piece is a magic mother patch, and the second connecting piece is a magic child patch.

Through adopting above-mentioned technical scheme, can adopt zip fastener structure, primary and secondary knot structure, magic to paste the structure and realize that mattress portion and bed body portion's can dismantle the connection, and first connecting piece sets up in the edge of the first precoat edge of mattress portion or the edge of second precoat for bed body portion passes through first connecting piece and mattress portion's top edge or bottom edge connection, and the operation is diversified, and the practicality is high.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the bed body part is only provided with the connecting membrane close to the bottom sheet, and the upper connecting membrane is not arranged close to the top sheet, so that the material for connecting the membrane is saved, the production and processing procedures are saved, the production efficiency is improved, and the production cost is reduced; and the top sheet does not form an annular first connecting strip, so that the surface of the top sheet is relatively flat and is tightly attached to the second fabric layer at the bottom of the mattress part, a cavity is not formed between the top sheet and the second fabric layer, air is not easy to accumulate, the connection stability of the mattress part on the surface of the bed body part can be improved, and the mattress is stable to use.

2. The utility model discloses a can dismantle with mattress portion through coupling assembling realization bed body portion and mattress portion and can be connected with the top edge or the bottom edge of mattress portion, the connected mode is various, all connects stably, dismouting and connection easy and simple to handle, easily control.

3. The utility model provides a can fill the gassing to bed body portion through filling the gassing pump and/or first gassing mouth that fills, fill the gassing to mattress portion through the second and fill the gassing mouth, realize filling the gassing to mattress portion and bed body portion respectively, easy and simple to handle.

Drawings

FIG. 1 is a schematic cross-sectional view of an inflatable bed with an attached membrane on the market.

Fig. 2 is a schematic structural view of a split mattress inflatable bed according to embodiment 1 of the present application.

Fig. 3 is a partial sectional view of the split mattress inflatable bed of embodiment 1 of the present application, wherein the connecting drawstring is a string drawstring.

Fig. 4 is a partial sectional view of the split mattress inflatable bed of embodiment 1 of the present application, wherein the connecting drawstring is a sheet-like drawstring.

Fig. 5 is a partial sectional view of the split mattress inflatable bed of embodiment 1 of the present application, wherein the connecting drawstring is a drawstring of a loop-shaped structure, and is connected with the top sheet and the bottom sheet in the width direction of the connecting drawstring.

Fig. 6 is a partial sectional view of the split mattress inflatable bed of embodiment 1 of the present application, wherein the connecting drawstring is a drawstring of a loop-shaped structure, and is connected with the top sheet and the bottom sheet with the longitudinal side edges of the connecting drawstring.

Fig. 7 is a partial cross-sectional view of a mattress portion as described herein.

Fig. 8 is a structural exploded view of the split mattress inflatable bed of embodiment 1 of the present application.

Fig. 9 is an exploded view of the structure of the split mattress inflatable bed according to embodiment 2 of the present application, in which the second connector is provided to extend from the edge of the first fabric layer.

Fig. 10 is an exploded view of the structure of the split mattress inflatable bed of embodiment 2 of the present application, in which the second connector is provided extending from the edge of the second fabric layer.

Fig. 11 is a structural exploded view of the split mattress inflatable bed of example 3 of the present application.

Reference numerals illustrate: 1. a bed body part; 11. a top sheet; 12. a negative; 13. a first side panel; 131. inflating and deflating the pump; 132. a first air charging and discharging nozzle; 14. connecting the membrane; 141. a through hole; 15. connecting a drawstring; 16. a first chamber; 17. a second chamber; 101. the upper connecting membrane; 102. a first connecting bar; 103. a second connecting bar; 104. a third connecting bar; 105. a fourth connecting bar; 106. a void; 2. a mattress part; 21. a first facestock layer; 22. a first adhesive layer; 23. a sponge layer; 24. a second adhesive layer; 25. a second facestock layer; 26. a second side gusset; 261. a second air charging and discharging nozzle; 3. a connection assembly; 31. a first connector; 311. a female buckle; 312. a first dental chain belt; 313. magic mother plaster; 32. a second connector; 321. a sub-buckle; 322. a second dental chain belt; 323. magic tape; 33. a pull head.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-11.

Referring to fig. 1, in the inflatable bed currently on the market, an inclined upper connecting membrane 101 and a lower connecting membrane 14 are generally symmetrically disposed up and down in the bed body, the top of the upper connecting membrane 101 is connected with the top sheet 11 near the peripheral edge, and an annular first connecting strip 102 is formed at the connection position of the top sheet 11, the bottom of the upper connecting membrane 101 is connected with the side wall sheet near the peripheral edge of the top sheet 11, and an annular second connecting strip 103 is formed at the connection position of the first side wall sheet 13, the top sheet 11, the side wall sheet and the upper connecting membrane 101 enclose an annular upper chamber, and the longitudinal section of one side edge of the upper chamber is in a triangle-like shape, so as to improve the connection stability between the first side wall sheet 13 and the top sheet 11. Similarly, the top of the lower connecting membrane 14 is connected with the peripheral edge of the first side surrounding piece 13 close to the bottom piece 12, and forms an annular third connecting strip 104 at the joint of the first side surrounding piece 13, the bottom of the lower connecting surrounding piece is connected with the position of the bottom piece 12 close to the peripheral edge, and forms an annular fourth connecting strip 105 at the joint of the bottom piece 12, so that an annular lower cavity is formed by surrounding the bottom piece 12, the first side surrounding piece 13 and the lower connecting membrane 14, and the longitudinal section of one side of the lower cavity is in a triangle-like shape, so that the connection stability between the first side surrounding piece 13 and the bottom piece 12 is improved.

However, the inventor found that the first connecting strip 102 formed at the connection portion between the upper connecting membrane 101 and the top sheet 11 is recessed downward relative to the plane of the top sheet 11, so that the surface of the top sheet 11 is uneven, the fitting flatness with the bottom of the mattress portion 2 is low, and a gap 106 is formed between the portion of the first connecting strip 102 recessed relatively and the bottom of the mattress portion 2, and air is easy to exist in the gap 106, so that the bottom of the mattress portion 2 is not level with the top of the bed portion 1, and the accumulated air easily causes displacement of the mattress portion 2 relative to the bed portion 1, so that the use stability of the mattress inflatable bed is reduced.

Accordingly, embodiments of the present application disclose a split mattress inflatable bed.

Example 1

Referring to fig. 2 and 3, the split mattress inflatable bed comprises a bed body part 1 and a mattress part 2, wherein the bed body part 1 comprises a top sheet 11, a bottom sheet 12, a first side surrounding sheet 13, a connecting membrane 14 and a plurality of connecting pull belts 15, the top of the first side surrounding sheet 13 is connected with the edge of the top sheet 11, and the bottom of the first side surrounding sheet 13 is connected with the edge of the bottom sheet 12; the connecting membrane 14 is obliquely arranged from top to bottom, the top of the connecting membrane 14 is connected with one side, close to the bottom sheet 12, of the first side surrounding sheet 13 to form an annular third connecting strip 104, the bottom of the connecting membrane 14 is connected with the bottom sheet 12 to form an annular fourth connecting strip 105, the top sheet 11, the first side surrounding sheet 13, the connecting membrane 14 and the bottom sheet 12 are surrounded to form a first cavity 16, the first side surrounding sheet 13, the connecting membrane 14 and the bottom sheet 12 are surrounded to form a second cavity 17, a plurality of through holes 141 are formed in the connecting membrane 14, so that the first cavity 16 is communicated with the second cavity 17, and the first side surrounding sheet 13 is provided with an air charging and discharging pump 131 and/or a first air charging and discharging nozzle 132 to charge and discharge the first cavity 16 and the second cavity 17 together.

The top of each connecting drawstring 15 is connected to the inner surface of the top sheet 11 and the bottom of the connecting drawstring 15 is connected to the inner surface of the bottom sheet 12. Preferably, the connecting pull strap 15 may be a rope-shaped pull strap, a sheet-shaped pull strap or a pull strap with a loop-shaped structure, which is within the scope of the present application. As shown in fig. 3, the string-shaped drawstring means that one end of the drawstring of the string-shaped structure is connected to the inner surface of the top sheet 11, and the bottom of the string-shaped drawstring is connected to the inner surface of the bottom sheet 12; as shown in fig. 4, the sheet-like draw tape means that one side edge of the sheet-like draw tape is connected to the inner surface of the top sheet 11, and the opposite side edge of the sheet-like draw tape is connected to the inner surface of the bottom sheet 12; as shown in fig. 5, the pull belt with the shape of a loop refers to a strip-shaped pull belt which is symmetrically folded and connected at both ends to form a loop structure, wherein the folded sheet structure at one end of the pull belt is directly connected with the inner surface of the top sheet 11 in the width direction thereof, or is connected with the inner surface of the top sheet 11 through a connecting member or the like, and the folded sheet structure at the other end of the pull belt is connected with the inner surface of the bottom sheet 12 in the width direction thereof, or is connected with the inner surface of the bottom sheet 12 through a connecting member or the like, so that the connecting position of the connecting pull belt 15 with the top sheet 11 and the bottom sheet 12 presents an oval shape on the outer surface. As shown in fig. 6, another connection manner of the loop structure may be: the strip sheet-shaped pull belt is symmetrically folded and two ends are connected to form a return structure, one side edge of the length direction of the connecting pull belt 15 is connected with the inner surface of the top sheet 11, and the other side edge is connected with the inner surface of the bottom sheet 12, so that the connecting position of the connecting pull belt 15, the top sheet 11 and the bottom sheet 12 presents a waist shape similar to a return shape on the outer surface.

As shown in fig. 7, the mattress part 2 includes a second side wall 26, and a first fabric layer 21, a first adhesive layer 22, a sponge layer 23, a second adhesive layer 24, and a second fabric layer 25 sequentially disposed from top to bottom, wherein the top of the second side wall 26 is connected to the peripheral edge of the first fabric layer 21, and the bottom of the second side wall 26 is connected to the peripheral edge of the second fabric layer 25, so as to cover the periphery of the sponge layer 23 and form the mattress part 2, and the second side wall 26 is provided with a plurality of second air charging nozzles 261, so as to realize air charging and discharging of the mattress part 2.

Further, referring to fig. 8, the second fabric layer 25 abuts against the top sheet 11 of the bed body 1, the edge of the top sheet 11 is correspondingly extended with a first connecting piece 31, the edge of the first fabric layer 21 is extended with a second connecting piece 32 (as shown in fig. 8 and 9), or the edge of the second fabric layer 25 is extended with a second connecting piece 32 (as shown in fig. 10), and the bed body 1 is detachably connected with the top of the mattress part 2 or the bottom of the mattress part 2 through the detachable connection of the first connecting piece 31 and the second connecting piece 32. Preferably, looking back at fig. 8, the first connecting piece 31 is provided with a plurality of female buckles 311, the second connecting piece 32 is provided with a plurality of male buckles 321, and snap connection is realized through the male buckles 321 and the female buckles 311, so as to realize detachable connection of the bed body 1 and the top edge of the mattress 2 or the bottom edge of the mattress 2.

The implementation principle of the embodiment 1 is as follows: one end or one side edge of the connecting drawstring 15 is connected with the inner surface of the top sheet 11, and the other end or the other side edge of the connecting drawstring 15 is connected with the inner surface of the bottom sheet 12; simultaneously, the top of the connecting membrane 14 is connected with the first side surrounding piece 13 in an annular mode near the bottom piece 12 to form a third connecting strip 104, and the bottom of the connecting membrane 14 is connected with the bottom of the bottom piece 12 near the first side surrounding piece 13 in an annular mode to form a fourth connecting strip 105; and then welding the peripheral edge of the top sheet 11 with the peripheral edge of the top of the first side surrounding sheet 13, simultaneously welding the peripheral edge of the bottom sheet 12 with the peripheral edge of the bottom of the first side surrounding sheet 13, and welding the first connecting sheet with the edge of the top sheet 11 to obtain the bed body part 1 structure.

After the first fabric layer 21, the first adhesive layer 22, the sponge layer 23, the second adhesive layer 24, and the second fabric layer 25 are stably attached, the top of the second side gusset 26 is welded to the peripheral edge of the first fabric layer 21, the bottom of the second side gusset 26 is welded to the peripheral edge of the second fabric layer 25, and the second connector 32 is welded to the edge of the first fabric layer 21 or the edge of the second fabric layer 25, thereby forming the mattress part 2.

When the split type mattress inflatable bed is used, the split type mattress inflatable bed is communicated with the first inflation and deflation nozzle 132 through an external pumping assembly, or is inflated to the first chamber 16 of the bed body part 1 through the inflation and deflation pump 131, and the inflated air is circulated to the second chamber 17 through the through hole 141 connected with the diaphragm 14, so that the simultaneous inflation of the first chamber 16 and the second chamber 17 is realized. Simultaneously, also accessible external pumping subassembly and second fill gassing mouth 261 intercommunication, aerify mattress portion 2, the air that fills can enter into the sponge micropore of sponge layer 23, realizes the even inflation of mattress portion 2. The mattress part 2 and the bed part 1 can be inflated respectively in the above manner, and the first connecting piece 31 of the bed part 1 and the second connecting piece 32 of the mattress part 2 can be connected before the bed part 1 and the mattress part 2 are inflated; or after the bed body 1 is inflated, the mattress 2 and the bed body 1 are connected through the first connecting piece 31 and the second connecting piece 32, and then the mattress 2 is inflated, so that the inflation modes can be realized and are all within the protection scope of the application.

When the mattress inflatable bed is not used, the first connecting piece 31 and the second connecting piece 32 are disassembled and assembled, air in the bed body part 1 is discharged from air discharge through the first inflation and deflation nozzle 132, air in the mattress part 2 is discharged from air discharge through the second inflation and deflation nozzle 261, and the mattress part 2 and the bed body part 1 are pumped by communicating an external pumping assembly with the first inflation and deflation nozzle 132 and the second inflation and deflation nozzle 261, so that the air discharge is accelerated, and the mattress part 2 and the bed body part 1 can be folded and rolled, so that the mattress part 1 and the mattress part 2 can be stored and carried conveniently.

Example 2

This embodiment differs from embodiment 1 in that: referring to fig. 9 and 10, the first coupling element 31 of the present embodiment may be provided with a first fastener tape 312, and the second coupling element 32 may be provided with a second fastener tape 322, and the first fastener tape 312 and the second fastener tape 322 are coupled by a slider 33.

Other structural features and implementation principles are the same as those of embodiment 1, and will not be repeated here.

Example 3

This embodiment differs from embodiment 1 in that: referring to fig. 11, the outer surface of the first connector 31 of the present embodiment is provided with a female hook-and-loop fastener 313, and the female hook-and-loop fastener 313 may be a pile-and-loop fastener structure or a burr-and-burr-fastener structure, so that the pile-and-fastener structure or the burr-and-burr-fastener structure of the first connector 31 of the bed body 1 cannot be seen when the first connector 31 is not in use and naturally sags, and the first connector 31 is turned upwards when in use, and the second connector 32 serving as the female hook-and-loop fastener 323 covers the pile-and-fastener structure or the burr-and-fastener structure of the outer surface of the first connector 31; similarly, the inner surface of the second connecting piece 32 is provided with a magic sub-patch 323, the magic sub-patch 323 is of a plush patch structure or a burr patch structure (if the magic female patch 313 is of a plush patch structure, the magic sub-patch 323 is of a burr patch structure, if the magic female patch 313 is of a burr patch structure, the magic sub-patch 323 is of a plush patch structure), so that the second connecting piece 32 cannot see the plush patch structure or the burr structure of the second connecting piece 32 of the mattress part 2 when the second connecting piece 32 sags naturally or is used, or the outer surface of the first connecting piece 31 is provided with the magic sub-patch 323, and the inner surface of the second connecting piece 32 is provided with the magic female patch 313, so that the first connecting piece 31 and the second connecting piece 32 can be detachably connected, and further the detachable connection of the bed part 1 and the top edge of the mattress part 2 or the bottom edge of the mattress part 2 is realized.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A split mattress inflatable bed, characterized in that: the bed comprises a bed body part (1) and a mattress part (2) arranged at the top of the bed body part (1), wherein the bed body part (1) comprises a top sheet (11), a bottom sheet (12), a first side surrounding sheet (13) and a connecting membrane (14), the top of the first side surrounding sheet (13) is connected with the edge of the top sheet (11), and the bottom of the first side surrounding sheet (13) is connected with the edge of the bottom sheet (12);

the connecting membrane (14) is obliquely arranged from top to bottom, the top of the connecting membrane (14) is connected with one side, close to the bottom sheet (12), of the first side surrounding sheet (13), and the bottom of the connecting membrane (14) is connected with the bottom sheet (12);

the edge of the top sheet (11) is detachably connected with the top edge of the mattress part (2) or the bottom edge of the mattress part (2) through a connecting component (3).

2. A split mattress inflatable bed according to claim 1, wherein: the mattress part (2) comprises a first fabric layer (21), a first bonding layer (22), a sponge layer (23), a second bonding layer (24) and a second fabric layer (25) which are sequentially arranged from top to bottom, and the bottom of the second fabric layer (25) is abutted with the top of the top sheet (11); the edge of the top sheet (11) is detachably connected with the edge of the first fabric layer (21) or the edge of the second fabric layer (25) through a connecting component (3).

3. A split mattress aerated bed according to claim 2, wherein: the mattress part (2) further comprises a second side surrounding piece (26), the top of the second side surrounding piece (26) is connected with the peripheral edge of the first fabric layer (21), and the bottom of the second side surrounding piece (26) is connected with the peripheral edge of the second fabric layer (25).

4. A split mattress inflatable bed according to claim 1, wherein: the first side wall piece (13) is provided with an inflating and deflating pump (131) and/or a first inflating and deflating nozzle (132).

5. A split mattress aerated bed according to claim 3, wherein: the second side gusset (26) is provided with a plurality of second air charging and discharging nozzles (261).

6. A split mattress aerated bed according to claim 2, wherein: the connecting assembly (3) comprises a first connecting piece (31) and a second connecting piece (32), the first connecting piece (31) extends from the edge of the top sheet (11), the second connecting piece (32) extends from the edge of the first fabric layer (21) or the edge of the second fabric layer (25), and the first connecting piece (31) is detachably connected with the second connecting piece (32).

7. A split mattress aerated bed according to claim 6, wherein: the first connecting piece (31) is provided with a plurality of female buckles (311), and the second connecting piece (32) is provided with a plurality of sub-buckles (321) which are detachably connected with the female buckles (311).

8. A split mattress aerated bed according to claim 6, wherein: the first connecting piece (31) is provided with a first dental chain belt (312), the second connecting piece (32) is provided with a second dental chain belt (322), and the first dental chain belt (312) is connected with the second dental chain belt (322) in a meshed manner through a pull head (33).

9. A split mattress aerated bed according to claim 6, wherein: the first connecting piece (31) is a magic mother patch (313), and the second connecting piece (32) is a magic child patch (323).