CN218651120U - Detachable inflatable bed - Google Patents

Abstract

The utility model relates to the field of furniture, in particular to a detachable inflatable bed, which comprises a bed body part and a mattress part, wherein the bed body part comprises a top sheet, a bottom sheet and a first side surrounding sheet, the top of the first side surrounding sheet is connected with the edge of the top sheet, the bottom of the first side surrounding sheet is connected with the edge of the bottom sheet, the mattress part comprises a first cloth layer, a sponge layer and a second cloth layer which are sequentially arranged from top to bottom, second side surrounding sheets are arranged around the sponge layer, the top of the second side surrounding sheet is connected with the peripheral edge of the first cloth layer, and the bottom of the second side surrounding sheet is connected with the peripheral edge of the second cloth layer; the top of top plate corresponds the four sides and extends and is provided with first connecting piece, and the top on first rubberizing layer corresponds the four sides and extends and is provided with the second connecting piece, and first connecting piece can be dismantled and is connected with the second connecting piece, can realize the detachable connections of beddo portion and mattress portion, can change different mattress portions according to required mattress thickness, and the practicality is high.

Description

Detachable inflatable bed

Technical Field

The application relates to the field of furniture, in particular to a detachable inflatable bed.

Background

The inflatable bed is a movable furniture product which is in a bed body structure after being inflated, has the characteristics of small volume and light weight, has the volume equivalent to that of a common bed sheet in an uninflated state, can be folded and carried about, realizes inflation molding and placement indoors and outdoors, is suitable for occasions of family reception, office nap, outdoor camping, camping and the like, and has wide application range.

The existing inflatable bed is generally formed by welding waterproof cloth to form a bed body, but the surface of the inflated bed body is harder under the action of expanding air, so that the waterproof cloth on the surface of the inflated bed body generates harder touch feeling to the skin of a human body; therefore, it is proposed to arrange a mattress structure on the surface of the inflatable bed, and the thickness of the mattress is various, and under the conditions of outdoor camping or indoor home meeting, rest and the like, the required thickness of the mattress is different, for example, the mattress with thicker thickness is frequently used in outdoor camping, so as to ensure that the inflatable bed can be used more stably outdoors, and the mattress with thinner thickness can be used indoors, so that the occupied space of the inflatable bed in indoor environment is reduced. However, for different use environments, consumers need to buy the air beds with different mattress thicknesses, which causes the waste of the production of the materials of the bed body part and also causes the waste of consumption.

Disclosure of Invention

In order to solve the problem that needs different thickness mattresses according to different service environments at present, the application provides a dismantled and assembled air bed.

The application provides a dismantled and assembled air bed adopts following technical scheme:

a detachable 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 and a first side surrounding sheet, the top of the first side surrounding sheet is connected with the edge of the top sheet, the bottom of the first side surrounding sheet is connected with the edge of the bottom sheet, the top sheet, the bottom sheet and the first side surrounding sheet are surrounded to form an air chamber, the mattress part comprises a first cloth pasting layer, a sponge layer and a second cloth pasting layer which are sequentially arranged from top to bottom, second side surrounding sheets are arranged around the sponge layer, the top of the second side surrounding sheet is connected with the peripheral edge of the first cloth pasting layer, and the bottom of the second side surrounding sheet is connected with the peripheral edge of the second cloth pasting layer; the top of top piece corresponds four sides and extends and is provided with first connecting piece, the top of first rubberizing layer corresponds four sides and extends and is provided with the second connecting piece, first connecting piece with the detachable connection of second connecting piece.

By adopting the technical scheme, the top sheet, the bottom sheet and the first side surrounding sheet are surrounded to form an air chamber for air to enter, so that an inflatable bed structure is formed; and through second side surrounding piece and first rubberized fabric layer welded connection, second side surrounding piece and second rubberized fabric layer welded connection for first rubberized fabric layer and second rubberized fabric layer press from both sides the sponge layer at the middle part steadily, form sandwich structure's mattress portion. On the other hand, the first connecting piece and the second connecting piece which are detachably connected realize the detachable connection of the mattress part and the bed body part, and the mattress part with different thicknesses can be replaced according to the mattress with actually required thickness, so that the practicability of the inflatable bed is improved; and the first connecting piece is connected with the second connecting piece, the second side surrounding piece of the mattress part can be coated, the connection stability of the mattress part and the bed body part can be improved, the mattress part is not easy to shift and comfortable to use, the detachable connection of the mattress part and the bed body part can be realized by the scheme, the mattress part and the bed body part can be used independently, or the first connecting piece and the second connecting piece can be assembled for use.

Optionally, the first connecting piece is provided with a plurality of female buckles, the second connecting piece corresponds a plurality of female buckles are provided with a plurality of male buckles.

Through the snap-fastener connection mode of adopting above-mentioned box and son to detain, can be convenient for dismantle first connecting piece and second connecting piece and be connected, improved mattress portion and bed somatic part's dismantlement convenience of being connected, and multiunit box and son are detained and are connected, and the junction specifically lies in the outside that the piece was enclosed to the second side, can improve mattress portion and bed body portion's stability of being connected to can reduce the junction that box and son were detained and produce the foreign matter and feel to the mattress.

Optionally, the first connecting piece is provided with a first zipper belt, the second connecting piece is provided with a second zipper belt, and the first zipper belt is meshed with the second zipper belt through a pull head.

Through adopting above-mentioned technical scheme for first connecting piece passes through the zip fastener mode with the second connecting piece and realizes dismantling the connection, has improved the dismantlement of bed pad portion and bed body portion and has been connected the convenience, and can improve the stability of being connected between bed pad portion and the bed body portion, be difficult for shifting relatively between bed pad portion and the bed body portion and reduce and use the steadiness.

Optionally, the first connecting piece is a female hook-and-loop fastener, and the second connecting piece is a male hook-and-loop fastener.

Can be convenient for through the laminating mode that adopts the magic to paste first connecting piece and dismantling of second connecting piece be connected, the female laminating of pasting with the large tracts of land coincide laminating that the magic was pasted simultaneously, improve mattress portion and bed body portion's stability of being connected, it is comfortable to use.

Optionally, the first fabric layer includes a first fabric layer and a first adhesive layer adhered to the lower surface of the first fabric layer, the second fabric layer includes a second fabric layer and a second adhesive layer adhered to the upper surface of the second fabric layer, and the lower surface of the first adhesive layer is connected to the upper surface of the sponge layer; the upper surface of the second adhesive layer is connected with the lower surface of the sponge layer.

Through adopting above-mentioned technical scheme, can bond first precoat, first bond line, sponge layer, second bond line and second precoat stably in proper order, make the compact structure of mattress portion, be difficult for appearing the interbedded separation phenomenon between first rubberized fabric layer, sponge layer, the second rubberized fabric layer.

Optionally, the first adhesive layer is a TPU film layer or a PVC film layer, and the second adhesive layer is a TPU film layer or a PVC film layer.

The TPU rete or the PVC membrane of adoption can with the precoat, the laminating of sponge layer is stable, make the mattress portion layer that makes combine stably, the difficult interlayer separation phenomenon that appears, TPU rete or PVC membrane all have certain water-proof effects and choke nature simultaneously, make external moisture be difficult for through first rubberized fabric layer when using, second rubberized fabric layer infiltration to sponge layer, the interlayer separation phenomenon that the mattress layer appears owing to excessive inflation has also been reduced, the life of extension air bed.

Optionally, the sponge layer is provided with a plurality of channels along the length direction thereof.

Optionally, the sponge layer is provided with a plurality of channels along the width direction thereof.

Through the through holes formed in the sponge layer, on one hand, the material cost of the sponge can be saved, and the sponge waste generated by forming the channel can be recycled, so that the resource utilization rate is improved; on the other hand, the passageway of seting up provides the displacement space for other positions of sponge layer, can be when rolling mattress portion, and the partial sponge of sponge layer is toward the displacement in the passageway for the rolling volume of mattress portion is littleer, more light, practices thrift the parking space.

Optionally, the both ends on sponge layer are run through at the both ends of passageway for when the human body is sat or is lain to mattress portion, mattress portion forms unsmooth bearing structure along its length direction or width direction, improves holding power and massage sense of touch, uses comfortablely.

Optionally, both ends of passageway are provided with the sealing member, the outside of sealing member flushes with the side wall on sponge layer for the passageway forms the blind hole structure, and when the human body sat or when lying to mattress portion, the micropore that air in the passageway passes through the sponge layer is outwards discharged slowly, and the sealing member then plays the holding power that improves sponge layer border position, makes the border position can not be along with the passageway tip of running through and recessed during the use. Preferably, this sealing member can be by sponge layer original sponge material an organic whole preparation form, only when seting up the passageway, the passageway does not run through both ends, perhaps runs through the passageway both ends after, cuts the sponge waste material into the shape of passageway longitudinal section again, welds in the both ends of passageway once more, realizes the effect at sealed passageway both ends.

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

1. the bed body part formed by enclosing the top sheet, the bottom sheet and the first side surrounding sheet has stable structure, is not easy to crack or damage and has high stability; the second side surrounding pieces are welded with the first cloth pasting layer and the second cloth pasting layer to clamp the sponge layer in the middle, so that the mattress part of the sandwich structure is stable in structure; meanwhile, the detachable connection of the bed cushion part and the bed body part can be realized through the detachable connection of the first connecting piece and the second connecting piece, and the mattress with the required thickness can be replaced, so that the bed body part and the bed cushion part can be used independently and can be assembled and connected for use, and the practicability of the inflatable bed is improved.

2. The detachable connection of the first connecting piece and the second connecting piece is realized by adopting the snap fastener or the zipper or the magic tape and the like, the connection stability of the mattress part and the mattress body part can be improved, the mattress part and the mattress body part are not easy to shift when in use, and the use stability is improved.

Drawings

Fig. 1 is a schematic structural view of a removable air-filled bed according to embodiment 1 of the present application.

Fig. 2 is a sectional view showing the construction of the detachable air bed according to embodiment 1 of the present application.

Fig. 3 is a partial sectional view of the bed pad part according to embodiment 1 of the present application.

Fig. 4 is an exploded view of the detachable air bed according to embodiment 1 of the present application, in which the bed body and the bed cushion are connected by the female buckle and the male buckle.

Fig. 5 is an exploded view of the detachable air bed according to embodiment 1 of the present application, in which the first fastener chain belt and the second fastener chain belt are used to connect the bed body portion and the bed cushion portion.

Fig. 6 is an exploded view of the detachable air bed in the embodiment 1 of the present application, in which the bed body and the bed pad are connected by the female hook and loop fastener.

Fig. 7 is an exploded view of the structure of the bed pad section according to embodiment 2 of the present application.

Fig. 8 is an exploded view of another structure of the bed pad section according to embodiment 2 of the present application.

Fig. 9 is an exploded view of another structure of the bed pad section according to example 2 of the present application.

Fig. 10 is an exploded view of another structure of the bed pad section according to embodiment 2 of the present application.

Description of the reference numerals: 1. a bed body part; 11. a topsheet; 111. a first connecting bar; 12. a backsheet; 121. a fourth connecting bar; 13. a first side panel; 131. a second connecting bar; 132. a third connecting strip; 133. an air pump; 134. an air discharge port; 14. a first connecting membrane; 141. a first vent hole; 15. a second connection diaphragm; 151. a second vent hole; 101. a first air chamber; 102. a second air chamber; 103. a third air chamber; 104. pulling the belt; 2. a bed pad section; 21. a first fabric layer; 22. a first adhesive layer; 23. a sponge layer; 231. a channel; 232. a seal member; 24. a second adhesive layer; 25. a second fabric layer; 26. a second side panel; 261. an air nozzle; 3. a first connecting member; 31. a female buckle; 32. a first dental chain belt; 33. a magic female sticker; 4. a second connecting member; 41. a sub-buckle; 42. a second dental chain belt; 43. a magic tape; 44. a slider is provided.

Detailed Description

The present application is described in further detail below with reference to figures 1-10.

The embodiment of the application discloses a detachable inflatable bed.

Example 1

Referring to fig. 1 and 2, a detachable air 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 and a first side surrounding sheet 13, the top of the first side surrounding sheet 13 is connected with the edge of the top sheet 11, the bottom of the first side surrounding sheet 13 is connected with the edge of the bottom sheet 12, the top sheet 11, the bottom sheet 12 and the first side surrounding sheet 13 surround to form an air chamber, preferably, a first connecting membrane 14 and a second connecting membrane 15 are symmetrically arranged in the bed body part 11, the first connecting membrane 14 is obliquely arranged from top to bottom, the top of the first connecting membrane 14 is connected with the top sheet 11 and forms a first connecting strip 111 at the joint of the top sheet 11, and the bottom of the first connecting membrane 14 is connected with one side of the first side surrounding sheet 13 close to the top sheet 11 and forms a second connecting strip 131 at the joint of the first side surrounding sheet 13; the second connecting film 15 is disposed obliquely from top to bottom, specifically, the top of the second connecting film 15 is connected to the side of the first side surrounding sheet 13 close to the bottom sheet 12, and a third connecting strip 132 is formed at the connection position of the first side surrounding sheet 13, and the bottom of the second connecting film 15 is connected to the bottom sheet 12, and a fourth connecting strip 121 is formed at the connection position of the bottom sheet 12.

The top of the first connecting film 14 is pulled towards the middle along the first connecting strip 111, and the bottom of the first connecting film 14 is pulled towards the middle along the second connecting strip 131, so that the first connecting film 14 and the top sheet 11 close to the edge and the first side surrounding sheet 13 close to the top enclose a first air chamber 101; the top sheet 11, the first connecting film sheet 14, the second connecting film sheet 15, the bottom sheet 12 and the first side surrounding sheet 13 are surrounded to form a second air chamber 102; the third connecting strip 132 pulls the first side surrounding sheet 13 to the middle of the second connecting film sheet 15, and the fourth connecting strip 121 pulls the bottom sheet 12 to the middle of the second connecting film sheet 15, so that the second connecting film sheet 15 and the bottom sheet 12 are close to the edge, and the first side surrounding sheet 13 is close to the bottom to form a third air chamber 103.

Preferably, the first connecting membrane 14 may be provided with a plurality of first vent holes 141, the second connecting membrane 15 may be provided with a plurality of second vent holes 151, the first side surrounding sheet 13 is provided with an air charging and discharging port 134 corresponding to the second air chamber 102, and the air charging and discharging port 134 is connected with an external air pumping device to charge air into the second air chamber 102; or, optionally, the first side surrounding sheet 13 is provided with an air pump 133 and an air charging and discharging port 134 corresponding to the second air chamber 102, that is, the air pump 133 and the optional arrangement (which may be arranged or not arranged) on the first side surrounding sheet 13, if the air pump 133 is arranged, air can be pumped into the second air chamber 102 through the air pump 133, air in the second air chamber 102 is communicated with the first air chamber 101 through the first vent hole 141 and is communicated with the third air chamber 103 through the second vent hole 151, so that the first air chamber 101, the second air chamber 102 and the third air chamber 103 are all communicated with each other, thereby realizing the internal air circulation of the bed body portion 1, and ensuring the bed body portion 1 to be uniformly charged and uniformly discharged.

Referring back to fig. 2, a drawstring 104 is further disposed in the bed body 1, the top of the drawstring 104 is connected to the inner surface of the top sheet 11, and the bottom of the drawstring 104 is connected to the inner surface of the bottom sheet 12, so that the top sheet 11 and the bottom sheet 12 are stably connected in an inflated state; preferably, the stretching strap 104 is flexible material for the air bed easily deforms, folds when the gassing is accomodate, and this stretching strap 104 can be rope column structure, sheet column structure, or returns shape stripe structure, all within the scope of protection of this application. Only the draw tape 104 of the sheet-like structure is shown in fig. 2; the drawstring 104 in rope structure means that one end of the drawstring 104 in rope structure is connected with the inner surface of the top sheet 11, and the bottom of the drawstring 104 in rope structure is connected with the inner surface of the bottom sheet 12; the pull tape 104 with a zigzag strip structure is a zigzag structure formed by symmetrically folding the long-strip-shaped pull tape 104 and connecting two ends of the long-strip-shaped pull tape, the folded rope structure at one end of the pull tape 104 can be directly connected with the inner surface of the top sheet 11, or connected with the inner surface of the top sheet 11 through a connecting piece and other parts, and the folded rope structure at the other end of the pull tape 104 is connected with the inner surface of the bottom sheet 12, or connected with the inner surface of the bottom sheet 12 through a connecting piece and other parts.

Referring to fig. 3, the mattress part 2 includes 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 which are sequentially connected from top to bottom, and a second side surrounding piece 26 is arranged around the periphery of the sponge layer 23, the top of the second side surrounding piece 26 is connected with the peripheral edge of the first fabric layer in a welding manner, and the bottom of the second side surrounding piece 26 is connected with the peripheral edge of the second fabric layer in a welding manner, so as to form the mattress part 2 with a compact structure; meanwhile, the second side surrounding sheet 26 is provided with the air nozzle 261, inhale air from inhaling through this air nozzle 261 or utilize external air pump device to inflate mattress part 2 through air nozzle 261, the micropore and the channel structure of the air accessible sponge layer 23 that inflates circulate, support up sponge layer 23 with the inflation, increase the air quantity in mattress part 2, improve the holding power and the soft comfortable use sense of mattress part 2, when not using the air bed, mattress part 2 accessible is breathed in order to discharge inside gas from air nozzle 261 to the extrusion of air nozzle 261 direction or utilize external air pump device to inhale from air nozzle 261, thereby reduce the volume of accomodating of mattress part 2. Preferably, the first adhesive layer 22 and the second adhesive layer 24 are both TPU film layers or PVC film layers.

Further, referring to fig. 4 and 5, the top of the top sheet 11 corresponding to four sides is provided with a first connecting member 3 in an extending manner, and the top of the first fabric layer corresponding to four sides is provided with a second connecting member 4 in an extending manner, wherein, as shown in fig. 4, the first connecting member 3 may be provided with a female fastener 31, the second connecting member 4 may be provided with a male fastener 41, or the first connecting member 3 may be provided with a male fastener 41, and the second connecting member 4 may be provided with a female fastener 31, so that the first connecting member 3 and the second connecting member 4 can be detachably connected; as shown in fig. 5, the first connecting element 3 may be provided with a first dental chain belt 32, and the second connecting element 4 may be correspondingly provided with a second dental chain belt 42, so that the first connecting element 3 and the second connecting element 4 are detachably connected; still alternatively, as shown in fig. 6, the first connecting member 3 may be configured as a velcro female tape 33 (if the velcro female tape 33 is a velcro or burr tape structure, the velcro female tape is disposed on an outer surface of the first connecting member 3, so that the velcro or burr tape structure of the first connecting member 3 of the bed portion 1 is not visible when the first connecting member 3 naturally hangs down, and the velcro or burr tape structure is covered when the first connecting member 3 is folded upward when the first connecting member 3 is used), and the second connecting member 4 may be configured as a velcro male tape 43 (if the velcro female tape 33 is a velcro or burr tape structure, the velcro female tape is disposed on an inner surface of the second connecting member 4, so that the second connecting member 4 does not see the burr structure of the second connecting member 4 of the bed portion 2 when the second connecting member 4 naturally hangs down or is used), or the first connecting member 3 may be configured as a velcro male tape 43, and the second connecting member 4 may be configured as a velcro female tape 33, so that the first connecting member 3 and the second connecting member 4 can be detachably connected.

In this embodiment, the top sheet 11, the bottom sheet 12, the first side surrounding sheet 13, the first connecting member 3, and the second connecting member 4 may be made of PVC material or TPU material, or may be a bonding fabric formed by bonding and connecting a fabric and a TPU film layer or a PVC film layer (i.e. the bonding fabric has the same structure as the first fabric layer and the second fabric layer), which is within the scope of the present application. The first connecting member 3 is formed by extending the top sheet 11, that is, when the top sheet 11 is a cloth layer, the lower surface of the top sheet 11 and the lower surface of the first connecting member 3 in a naturally drooping state are both provided with an adhesive film layer, so that the adhesive stability between the plush or burr sticking structure and the outer surface of the first connecting member 3 is improved by the adhesive film layer.

Similarly, the second connecting member 4 is formed by extending the first fabric layer, that is, the inner surface of the first fabric layer 21 of the first fabric layer and the inner surface of the second connecting member 4 are both provided with an adhesive film layer, so that the adhesive stability between the first fabric layer 21 and the first sponge layer 23 is improved, and the adhesive stability between the plush or burr structure and the inner surface of the second connecting member 4 is improved.

The implementation principle of the embodiment 1 is as follows: the peripheral edge of the top sheet 11 is welded with the top of the first side surrounding sheet 13, the peripheral edge of the bottom sheet 12 is welded with the bottom of the first side surrounding sheet 13, the top of the first connecting membrane sheet 14 is welded with the inner surface of the top sheet 11 close to the edge and forms a first connecting strip 111, the bottom of the first connecting membrane sheet 14 is welded with the inner surface of the first side surrounding sheet 13 close to the top edge and forms a second connecting strip 131, the top of the second connecting membrane sheet 15 is welded with the inner surface of the first side surrounding sheet 13 close to the top edge and forms a third connecting strip 132, the bottom of the second connecting membrane sheet 15 is welded with the inner surface of the bottom sheet 12 close to the edge and forms a fourth connecting strip 121, and further a first air chamber 101, a second air chamber 102 and a third air chamber 103 are formed in a surrounding mode, and simultaneously when the top sheet 11 is in size, the first connecting piece 3 is formed by cutting corresponding to the peripheral edge of the top sheet 11 together, and the bed body portion 1 is manufactured.

The first fabric layer 21 and the first adhesive layer 22 are attached to form a first attaching layer, the second adhesive layer 24 and the second fabric layer 25 are attached to form a second attaching layer, the first attaching layer, the sponge layer 23 and the second attaching layer are sequentially stacked and bonded, the top of the second side surrounding piece 26 and the leftover materials of the first attaching layer 21 after being welded are removed, the bottom of the second side surrounding piece 26 and the leftover materials of the second attaching layer 25 after being welded are removed, and meanwhile when the size of the first attaching layer is cut, the four sides corresponding to the first attaching layer are all cut together to form the second connecting piece 4, and the mattress part 2 is manufactured.

When the mattress type inflatable bed is used, the mattress type inflatable bed is communicated with the inflation and deflation port 134 through components such as external air pumping equipment and the like, so that the second air chamber 102 of the bed body part 1 is inflated, and if the first side surrounding sheet 13 is provided with the air pump 133, the second air chamber 102 of the bed body part 1 can be inflated through the air pump 133 or the components such as the external air pumping equipment and the like; and communicates air with the first air cell 101 through the first ventilation hole 141 and communicates air with the third air cell 103 through the second ventilation hole 151 to fill the bed portion 1 with air. Meanwhile, the external air pumping device can be communicated with the air nozzle 261 to further inflate the sponge layer 23, so that the mattress part 2 is inflated, and the mattress can be used.

Then the mattress part 2 is placed above the top sheet 11 of the bed body part 1, the first cloth pasting layer 21 of the mattress part 2 faces upwards, and the first connecting piece 3 and the second connecting piece 4 are connected together to form the detachable and connected inflatable bed.

When the folding bed is not used, the connection between the first connecting piece 3 and the second connecting piece 4 is released, the bed cushion part 2 is taken down and rolled for storage (specifically, the air in the bed cushion part 2 can be sucked away to achieve an emptying state through the communication between the components such as the external inflation and deflation equipment and the air nozzle 261, or the air in the bed cushion part 2 is emptied through the air nozzle 261 by rolling and extruding the bed cushion part 2), the air in the bed cushion part 1 is emptied and folded for storage (the air in the bed cushion part 1 can be sucked away to achieve an emptying state through the communication between the components such as the external inflation and deflation equipment and the air charging and deflation port 134, or the air in the bed cushion part 1 is emptied through the self-deflation mode of the air charging and deflation port 134), and the storage or the carrying are convenient.

Example 2

This embodiment differs from embodiment 1 described above in that: referring to fig. 7 and 8, the sponge layer 23 is provided with a plurality of channels 231 at intervals along the length direction or the width direction thereof, and the longitudinal section structure of the channels 231 may be a polygonal structure such as a circle, an ellipse, a diamond, a rectangle, a pentagon, a hexagon, etc., and the shape is not limited, and is within the protection scope of the present application.

Alternatively, referring to fig. 9 and 10, the sealing members 22 are provided at both ends of the passage 231 in the sponge layer 23, and the outer side of the sealing member 22 is flush with the side walls of the sponge layer 23, so that the passage 231 forms a blind hole structure. Other structural features are the same as those of embodiment 1, and will not be described again.

In this application, the concrete connection structure of first connecting piece 3 and second connecting piece 4 to and the setting of passageway 231 in the sponge layer 23, and the setting direction of passageway 231 in the sponge layer 23, and the structure that sets up of stretching strap 104, the above-mentioned setting about the connecting piece, the setting and the direction of passageway 231, the setting structure of stretching strap 104 all can make up wantonly, all is within the protection scope of this application.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A dismantled and assembled air bed, include beddo portion (1) and set up in mattress portion (2) at beddo portion (1) top, beddo portion (1) includes top piece (11), film (12) and first side and encloses piece (13), the top of first side enclose piece (13) with the edge connection of top piece (11), the bottom of first side enclose piece (13) with the edge connection of film (12), top piece (11), film (12) and first side enclose piece (13) and enclose and establish formation air chamber, its characterized in that: the mattress part (2) comprises a first cloth pasting layer, a sponge layer (23) and a second cloth pasting layer which are sequentially arranged from top to bottom, second side surrounding pieces (26) are arranged around the sponge layer (23), the tops of the second side surrounding pieces (26) are connected with the peripheral edges of the first cloth pasting layer, and the bottoms of the second side surrounding pieces (26) are connected with the peripheral edges of the second cloth pasting layer; the top of top piece (11) corresponds four sides and extends and is provided with first connecting piece (3), the top of first rubberizing layer corresponds four sides and extends and is provided with second connecting piece (4), first connecting piece (3) with second connecting piece (4) can dismantle the connection.

2. The removable and inflatable bed as claimed in claim 1, wherein: the first connecting piece (3) is provided with a plurality of female buttons (31), the second connecting piece (4) corresponds to a plurality of female buttons (31) are provided with a plurality of male buttons (41).

3. The removable and inflatable bed as claimed in claim 1, wherein: the first connecting piece (3) is provided with a first zipper tape (32), the second connecting piece (4) is provided with a second zipper tape (42), and the first zipper tape (32) is meshed and connected with the second zipper tape (42) through a pull head (44).

4. The removable and inflatable bed as claimed in claim 1, wherein: the first connecting piece (3) is a magic female tape (33), and the second connecting piece (4) is a magic sub tape (43).

5. The removable and inflatable bed as claimed in claim 1, wherein: the first fabric layer comprises a first fabric layer (21) and a first bonding layer (22) bonded to the lower surface of the first fabric layer (21), the second fabric layer comprises a second fabric layer (25) and a second bonding layer (24) bonded to the upper surface of the second fabric layer (25), and the lower surface of the first bonding layer (22) is bonded to the upper surface of the sponge layer (23); the upper surface of the second adhesive layer (24) is adhered to the lower surface of the sponge layer (23).

6. The removable and inflatable bed as claimed in claim 5, wherein: the first bonding layer (22) is a TPU film layer or a PVC film layer, and the second bonding layer (24) is a TPU film layer or a PVC film layer.

7. The removable and inflatable bed as claimed in claim 1, wherein: the sponge layer (23) is provided with a plurality of channels (231) along the length direction.

8. The removable and inflatable bed as claimed in claim 1, wherein: the sponge layer (23) is provided with a plurality of channels (231) along the width direction.

9. A removable inflatable bed as claimed in claim 7 or 8, wherein: two ends of the channel (231) penetrate through two ends of the sponge layer (23).

10. A removable inflatable bed as claimed in claim 7 or 8, wherein: sealing pieces (232) are arranged at two end parts of the channel (231), and the outer sides of the sealing pieces (232) are flush with the side walls of the sponge layer (23).

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