CN215686212U

CN215686212U - Inflatable bed and combined bed

Info

Publication number: CN215686212U
Application number: CN202121707956.7U
Authority: CN
Inventors: 夏永辉; 马靖媛
Original assignee: Zhejiang Daziran Outdoor Products Co ltd
Current assignee: Zhejiang Daziran Outdoor Products Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-02-01
Anticipated expiration: 2031-07-26

Abstract

The utility model provides an inflatable bed and a combined bed, and relates to the technical field of furniture. The present invention provides an air bed comprising: the edge of the top plate is connected with the upper edge of the side surrounding plate, the edge of the bottom plate is connected with the lower edge of the side surrounding plate, an annular side surrounding belt is fixed on the inner surface of the side surrounding plate, and an annular cavity consistent with the extending direction of the side surrounding plate is formed in the side surrounding belt; a plurality of first lacing wires are arranged between the top sheet and the bottom sheet, two ends of each first lacing wire are respectively connected with the top sheet and the bottom sheet, the first lacing wires are arranged at intervals, and the first lacing wires are arranged into a rectangle; the surface of side shroud ring is equipped with a plurality of side lacing wires, the side lacing wire with first lacing wire one-to-one, the side lacing wire is walked around first lacing wire and tip with the external surface of side shroud ring is fixed, can improve the stability of bedside or the bed body, makes the bedside difficult collapse.

Description

Inflatable bed and combined bed

Technical Field

The utility model relates to the technical field of furniture, in particular to an inflatable bed and a combined bed.

Background

The inflatable bed can be used as a bed or a mattress after being inflated, has strong flexibility and elasticity, has the flexibility of the inflatable bed, can replace the function of a mattress, and has adjustable hardness and comfortable use. The inflatable bed is convenient to store and carry when not inflated. Therefore, the air-filled bed is more and more widely applied to places such as leisure and entertainment, medical care, home life and the like.

The traditional inflatable bed generally comprises a top sheet, a bottom sheet and side wall sheets connected with the top sheet and the bottom sheet, wherein the top sheet, the bottom sheet and the side wall sheets form a cavity, and the cavity is inflated through an air valve so that the inflatable bed has a certain supporting force, and therefore the user experience is directly influenced by the size of the supporting force of the inflatable bed. Generally, the bed edge of the bed body of the inflatable bed is soft, so that the stability of the bed edge of the inflatable bed is poor, and the bed edge of the inflatable bed is easy to sink when a user lies or sits on the bed edge of the bed body of the inflatable bed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an inflatable bed and a combined bed, and aims to solve the technical problem of poor stability of the inflatable bed in the prior art.

The present invention provides in a first aspect an inflatable bed comprising: the edge of the top plate is connected with the upper edge of the side surrounding plate, the edge of the bottom plate is connected with the lower edge of the side surrounding plate, an annular side surrounding belt is fixed on the inner surface of the side surrounding plate, and an annular cavity consistent with the extending direction of the side surrounding plate is formed in the side surrounding belt;

a plurality of first lacing wires are arranged between the top sheet and the bottom sheet, two ends of each first lacing wire are respectively connected with the top sheet and the bottom sheet, the first lacing wires are arranged at intervals, and the first lacing wires are arranged into a rectangle;

the surface of side shroud ring is equipped with a plurality of side lacing wires, the side lacing wire with first lacing wire one-to-one, the side lacing wire walk around first lacing wire and tip with the external fixation of side shroud ring.

Further, the cross section of the side shroud is O-shaped.

Furthermore, the first lacing wire and the side lacing wire are both rubber lacing wires or plastic lacing wires.

Further, the first lacing wire and the side lacing wire comprise a TPU material layer and a cloth layer.

Furthermore, a plurality of second lacing wires are arranged between the top sheet and the bottom sheet, two ends of each second lacing wire are respectively connected with the top sheet and the bottom sheet, and the second lacing wires are distributed in an array.

Further, the second lacing wire comprises a TPU material layer and a cloth layer.

Further, the first lacing wire and the second lacing wire are both in a sheet shape.

Furthermore, a plurality of annular side surrounding belts are fixed on the inner surface of the side surrounding sheet and are arranged at intervals along the height direction of the side surrounding sheet.

Further, the side surrounding sheets are respectively connected with the top sheet and the bottom sheet through hot pressing.

In a second aspect, the utility model provides a combination bed comprising said air bed.

The utility model provides an air bed, comprising: the edge of the top plate is connected with the upper edge of the side surrounding plate, and the edge of the bottom plate is connected with the lower edge of the side surrounding plate to form a main air cavity. The inner surface of the side surrounding piece is fixed with the annular side surrounding belt, so that the outward expansion of the side surrounding piece is limited by the side surrounding belt, and the possibility of the outward over-expansion of the side surrounding piece can be reduced.

An annular cavity which is consistent with the extending direction of the side wall sheet is formed in the side wall belt, the annular cavity surrounds the main air cavity, and the side wall belt enables the edge or the corner of the bed body to still keep a specific shape under certain pressure so as to keep the hardness and the elasticity of the surface and the edge of the inflatable bed. Simultaneously, the supporting force of the bed body is also improved by the arrangement of the side surrounding belt. After the annular cavity is filled with gas, the side wall plates can reduce the deformation range of the bedside, so that the deformation possibility of the bedside is reduced, and the stability of the bedside is improved.

A plurality of first lacing wires are arranged between the top sheet and the bottom sheet, and two ends of each first lacing wire are respectively connected with the top sheet and the bottom sheet, so that tension can be applied to the top sheet and the bottom sheet, the possibility of excessive outward expansion of the top sheet or the bottom sheet is reduced, the stability and the pressure resistance of the bed body are improved, and the bed body is not easy to generate tension cracks and side turning. A plurality of first lacing wires interval sets up, and a plurality of first lacing wires are arranged into the rectangle, can reduce the outside possibility of excessively expanding of top piece or film, and first lacing wire is close to the side wall area and sets up, can reduce the possibility that the bedside warp, improves the stability on bedside.

The outer surface of the side surrounding belt is provided with a plurality of side lacing wires, the side lacing wires correspond to the first lacing wires one by one, the side lacing wires wind around the first lacing wires, and the end parts of the side lacing wires are fixed with the outer surface of the side surrounding belt, so that the edge or corner part of the inflatable bed still keeps a specific shape under certain pressure, the surface and edge hardness and elasticity of the inflatable bed are kept, and meanwhile, the supporting force of the bed body is also improved. Optionally, the side lacing wire is fixedly connected with the first lacing wire.

First lacing wire can make the side wall area outwards expand and receive the restriction on the one hand, on the other hand, when the bedside receives pressure, first lacing wire can hinder the deformation of bedside, make the deformation range of the air chamber on bedside diminish, make the edge of inflating the bed or the bight position still keep specific shape under certain pressure, keep inflating bed surface and edge hardness and elasticity, the support dynamics of the bed body has also been improved simultaneously, and then the stability of the bedside or the bed body can be improved, make the bedside be difficult for collapsing, when the user lies or sits at the bedside, be difficult for because the bedside is collapsed and the landing phenomenon appears.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of an air bed provided by an embodiment of the present invention.

Icon: 10-a topsheet; 20-a negative film; 30-side shroud, 301-annular cavity; 40-a first lacing wire; 50-side lacing wire; 60-a second lacing wire; 70-side panels.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present 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.

Example one

The inflatable bed provided by the embodiment comprises a top sheet 10, a bottom sheet 20 and an annular side surrounding sheet 70, wherein the edge of the top sheet 10 is connected with the upper edge of the side surrounding sheet 70, the edge of the bottom sheet 20 is connected with the lower edge of the side surrounding sheet 70, an annular side surrounding belt 30 is fixed on the inner surface of the side surrounding sheet 70, and an annular cavity 301 which is consistent with the extending direction of the side surrounding sheet 70 is formed in the side surrounding belt 30; a plurality of first lacing wires 40 are arranged between the top piece 10 and the bottom piece 20, two ends of each first lacing wire 40 are respectively connected with the top piece 10 and the bottom piece 20, the first lacing wires 40 are arranged at intervals, and the first lacing wires 40 are arranged into a rectangle; the outer surface of the side enclosing belt 30 is provided with a plurality of side lacing wires 50, the side lacing wires 50 correspond to the first lacing wires 40 one by one, and the side lacing wires 50 are fixed on the outer surface of the side enclosing belt 30 by bypassing the first lacing wires 40 and the end parts.

Fig. 1 is a schematic structural diagram of an air bed provided in an embodiment of the present invention, and as shown in fig. 1, the air bed provided in this embodiment includes: the air bag comprises a top sheet 10, a bottom sheet 20 and annular side surrounding sheets 70, wherein the edge of the top sheet 10 is connected with the upper edge of the side surrounding sheets 70, and the edge of the bottom sheet 20 is connected with the lower edge of the side surrounding sheets 70 to form a main air cavity. The main air cavity is inflated to form a bed body. The annular side surrounding band 30 is fixed on the inner surface of the side surrounding sheet 70, so that the outward expansion of the side surrounding sheet 70 is limited by the side surrounding band 30, and the possibility of the outward over-expansion of the side surrounding sheet 70 can be reduced. An annular cavity 301 which is consistent with the extending direction of the side surrounding sheet 70 is formed in the side surrounding belt 30, the annular cavity 301 is arranged around the main air cavity, and the edge or corner of the bed body is still kept in a specific shape under a certain pressure by the side surrounding belt 30. The side shroud 30 can keep the hardness and elasticity of the surface and the edge of the inflatable bed, and simultaneously improve the supporting force of the bed body. When the annular cavity 301 is filled with gas, the side surrounding sheet 70 can reduce the deformation range of the bedside, thereby reducing the possibility of deformation of the bedside and improving the stability of the bedside.

A plurality of first lacing wires 40 are arranged between the top sheet 10 and the bottom sheet 20, and two ends of each first lacing wire 40 are respectively connected with the top sheet 10 and the bottom sheet 20, so that tension can be applied to the top sheet 10 and the bottom sheet 20, the possibility of excessive outward expansion of the top sheet 10 or the bottom sheet 20 is reduced, the stability and the pressure resistance of the bed body are improved, and the bed body is not easy to crack and roll over.

The plurality of first tie bars 40 are arranged at intervals, and the plurality of first tie bars 40 are arranged in a rectangular shape, so that the deformation range of the bedside is reduced, the deformation possibility of the bedside is further reduced, the stability of the bedside is improved, and the excessive expansion possibility of the top sheet 10 or the bottom sheet 20 towards the outside is also reduced. The first lacing wire 40 is arranged close to the side edge belt 30, so that the possibility of deformation of the bedside can be reduced, and the stability of the bedside is improved.

The outer surface of the side surrounding belt 30 is provided with a plurality of side lacing wires 50, the side lacing wires 50 correspond to the first lacing wires 40 one by one, the side lacing wires 50 encircle the first lacing wires 40, and the end parts of the side lacing wires are fixed with the outer surface of the side surrounding belt 30, so that the edge or corner part of the inflatable bed still keeps a specific shape under a certain pressure, the surface and edge hardness and elasticity of the inflatable bed are kept, and the supporting force of the bed body is improved. Optionally, the side tie bar 50 is fixedly connected to the first tie bar 40. On the one hand, the scope that the bedside warp can be reduced in the setting of first lacing wire 40, and then reduce the possibility that the bedside warp, improve the stability of bedside, on the other hand, when the bedside is under pressure, first lacing wire 40 can hinder the deformation of bedside, the deformation range of the air chamber that makes the bedside diminishes, make the edge or the bight position of inflating the bed still keep specific shape under certain pressure, keep inflating bed surface and edge hardness and elasticity, the support dynamics of the bed body has also been improved simultaneously, and then can improve the stability of bedside or the bed body, make the bedside be difficult for collapsing, lie or sit when the bedside when the user, be difficult for appearing the phenomenon of falling because the bedside is collapsed.

It should be noted that the outer surface of the side gusset band 30 is the portion of the side gusset band 30 outside the finger-ring shaped cavity 301 and inside the main air cavity.

Optionally, the side panels 70 include a left side panel, a right side panel, a front side panel and a back side panel, the left side panel, the right side panel, the front side panel and the back side panel are sequentially connected to form a ring, and optionally, the left side panel, the right side panel, the front side panel and the back side panel are connected through hot pressing.

In some embodiments, the side gusset panels 30 are O-shaped in cross-section. After the side wall belt 30 is filled with gas, the section of the side wall belt 30 is O-shaped, so that the stability is stronger, the edge or corner part of the inflatable bed still keeps a specific shape under certain pressure, the surface and edge hardness and elasticity of the inflatable bed are kept, and the supporting force of the bed body is improved.

When the bedside is under pressure, the side wall belt 30 of the O-shaped air cavity can block the deformation of the bedside, so that the deformation range of the air chamber of the bedside is reduced, the edge or corner part of the air bed still keeps a specific shape under certain pressure, the surface and edge hardness and elasticity of the air bed are kept, meanwhile, the supporting force of the bed body is also improved, the stability of the bedside or the bed body can be further improved, the bedside is not easy to collapse, and when a user lies or sits on the bedside, the phenomenon that the bedside collapses due to pressure is not easy to occur.

In some embodiments, the first tie bar 40 and the side tie bars 50 are both rubber tie bars or plastic tie bars. The rubber lacing wire is made of rubber materials, so that the lacing wire has elasticity, toughness and tensile property, the tensile property or the pressure resistance of the top sheet 10 and the bottom sheet 20 is improved, the possibility of excessive outward expansion of the top sheet 10 or the bottom sheet 20 is reduced, the stability and the pressure resistance of the bed body are improved, and the bed body is not easy to generate tension cracking and side turning. The plastic lacing wire is made of plastic materials, so that the lacing wire has elasticity, toughness and tensile property, the tensile property or the pressure resistance of the top sheet 10 and the bottom sheet 20 is improved, the possibility of excessive outward expansion of the top sheet 10 or the bottom sheet 20 is reduced, the stability and the pressure resistance of the bed body are improved, and the bed body is not easy to generate tension cracking and side turning.

In some embodiments, each of the first tie bar 40 and the side tie bars 50 comprises a layer of TPU material and a layer of cloth.

the tpu material is short for Thermoplastic Urethane elastomer, herein referred to as Thermoplastic polyurethane elastomer. The TPU is a high molecular material formed by jointly reacting and polymerizing diisocyanate molecules such as diphenylmethane diisocyanate (MDI) or Toluene Diisocyanate (TDI), etc., and macromolecular polyol and low-molecular polyol (chain extender). The TPU has the excellent characteristics of high tension, high tensile force, toughness and aging resistance, and is an environment-friendly material.

The first lacing wire 40 and the side lacing wires 50 both comprise TPU material layers, so that the edge or corner part of the inflatable bed still keeps a specific shape under certain pressure, the surface hardness and the edge elasticity of the inflatable bed are kept, the supporting strength of the bed body is improved, the stability of the bed edge or the bed body can be further improved, the bed edge is not easy to collapse, and when a user lies or sits on the bed edge, the phenomenon of falling caused by the fact that the bed edge is collapsed is not easy to occur.

In some embodiments, a plurality of second tie bars 60 are disposed between the top sheet 10 and the bottom sheet 20, two ends of the second tie bars 60 are connected to the top sheet 10 and the bottom sheet 20, respectively, and the plurality of second tie bars 60 are distributed in an array. The plurality of secondary tie bars 60 divide the primary air chamber into a plurality of separate spaces, structurally increasing tear and tensile strength. Because a plurality of second lacing wires 60 divide into a plurality of independent spaces with main air cavity, when the user sits at the bedside, because the space has cut off behind the marginal atress of bed body, can directly not lead to the circumstances that the another side appears bouncing after being influenced.

In some specific embodiments, the second tie bar 60 comprises a TPU material layer and a cloth layer, so that the bed body still maintains a specific shape under a certain pressure, and when a user sits at the bed, the edge of the bed body is stressed and then separated by a space, and the situation that the other edge of the bed body bounces after being affected cannot be caused directly.

In some embodiments, the first tie bar 40 is in the form of a tab to facilitate attachment of the first tie bar 40 to the topsheet 10 and the backsheet 20, respectively, and the second tie bar 60 is in the form of a tab to facilitate attachment of the second tie bar 60 to the topsheet 10 and the backsheet 20, respectively. Alternatively, the first tie bars 40 are attached to the top sheet 10 and the bottom sheet 20 by heat pressing, and the second tie bars 60 are attached to the top sheet 10 and the bottom sheet 20 by heat pressing.

In some embodiments, a plurality of annular side flaps 30 are fixed to the inner surface of the side flaps 70, and the plurality of side flaps 30 are spaced apart from each other in the height direction of the side flaps 70. An annular cavity 301 which is consistent with the extending direction of the side surrounding sheet 70 is formed in each side surrounding belt 30, the annular cavity 301 is arranged around the main air cavity, the outward expansion of the side surrounding sheet 70 can be limited by the side surrounding belt 30, and the possibility of the outward excessive expansion of the side surrounding sheet 70 can be reduced. The plurality of annular cavities 301 are arranged at intervals along the height direction of the side wall sheet 70, so that the edge or corner part of the bed body still keeps a specific shape under certain pressure, the surface and edge hardness and elasticity of the inflatable bed are kept, and the supporting force of the bed body is improved. When the annular cavity 301 is filled with gas, the plurality of side straps 30 can reduce the deformation range of the bedside, thereby reducing the possibility of deformation of the bedside and improving the stability of the bedside.

The plurality of side shrouds 30 are each O-shaped in cross-section. After the side wall belt 30 is filled with gas, the cross section of the side wall belt 30 is in an O shape, the stability is stronger, and the annular cavities 301 with O-shaped cross sections are arranged at intervals along the height direction of the side wall sheet 70, so that the edge or corner part of the inflatable bed still keeps a specific shape under certain pressure, the surface and edge hardness and elasticity of the inflatable bed can be kept, and the supporting force of the bed body is improved.

A plurality of annular cavities 301 with O-shaped cross sections are separated in the large space of the main air cavity to form a plurality of closed independent spaces, so that the tearing strength and the tensile strength are structurally increased, the edge or the corner of the inflatable bed still keeps a specific shape under certain pressure, the surface and the edge hardness and the elasticity of the inflatable bed are kept, and the supporting force of the bed body is also improved. The annular cavities 301 with O-shaped cross sections can enable the side wall plates 70 to expand outwards to be limited by the side surrounding belts 30, and on the other hand, when the bed edge is under pressure, the O-shaped annular cavities 301 can block deformation of the bed edge, deformation range of an air chamber of the bed edge is reduced, the edge or corner of the inflatable bed can still keep a specific shape under certain pressure, surface hardness and elasticity of the inflatable bed and the edge are kept, supporting force of the bed body is improved, stability of the bed edge or the bed body can be improved, the bed edge is not prone to collapse, and when a user lies or sits on the bed edge, the phenomenon that the bed edge collapses due to compression is not prone to occurring.

In some embodiments, the side panels 70 are attached to the topsheet 10 and the backsheet 20, respectively, by heat and pressure. That is, the side panels 70 are fixed to the topsheet 10 or the backsheet 20 by heat-press fusion.

Example two

The combined bed provided by the second embodiment of the utility model comprises the inflatable bed provided by the first embodiment. The combined bed provided by the second embodiment of the utility model enables the edge or corner part of the inflatable bed to still keep a specific shape under a certain pressure, keeps the hardness and elasticity of the surface and edge of the inflatable bed, and simultaneously improves the supporting strength of the bed body. When the bedside is under pressure, the first tie bars 40, the side wall belts 30 and the side tie bars 50 can block the deformation of the bedside, so that the deformation range of an air chamber of the bedside is reduced, the edge or corner of the inflatable bed still keeps a specific shape under certain pressure, the surface and edge hardness and elasticity of the inflatable bed are kept, meanwhile, the supporting strength of the bed body is also improved, the stability of the bedside or the bed body can be improved, the bedside is not easy to collapse, and when a user lies or sits on the bedside, the phenomenon that the bedside is not easy to collapse due to the fact that the bedside is pressed is avoided.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An inflatable bed, which is characterized by comprising a top sheet (10), a bottom sheet (20) and an annular side surrounding sheet (70), wherein the edge of the top sheet (10) is connected with the upper edge of the side surrounding sheet (70), the edge of the bottom sheet (20) is connected with the lower edge of the side surrounding sheet (70), an annular side surrounding belt (30) is fixed on the inner surface of the side surrounding sheet (70), and an annular cavity (301) which is consistent with the extending direction of the side surrounding sheet (70) is formed in the side surrounding belt (30);

a plurality of first lacing wires (40) are arranged between the top sheet (10) and the bottom sheet (20), two ends of each first lacing wire (40) are respectively connected with the top sheet (10) and the bottom sheet (20), the first lacing wires (40) are arranged at intervals, and the first lacing wires (40) are arranged in a rectangular shape;

the surface of side shroud ring (30) is equipped with a plurality of side lacing wires (50), side lacing wire (50) with first lacing wire (40) one-to-one, side lacing wire (50) are walked around first lacing wire (40) and tip with the external fixation of side shroud ring (30).

2. An airbed according to claim 1, characterised in that the side straps (30) are O-shaped in cross-section.

3. An airbed according to claim 1, wherein the first lacing wire (40) and the side lacing wire (50) are both rubber lacing wires or plastic lacing wires.

4. An air bed according to claim 3, characterized in that said first tie bar (40) and said side tie bars (50) each comprise a layer of TPU material and a layer of cloth.

5. The airbed according to claim 1, wherein a plurality of second tie bars (60) are disposed between the top sheet (10) and the bottom sheet (20), both ends of the second tie bars (60) are respectively connected to the top sheet (10) and the bottom sheet (20), and the plurality of second tie bars (60) are distributed in an array.

6. An air bed according to claim 5, wherein said second tie bar (60) comprises a layer of TPU material and a layer of cloth.

7. The airbed according to claim 5, wherein the first lacing wire (40) and the second lacing wire (60) are each in the form of a sheet.

8. The airbed according to claim 1, wherein a plurality of annular side flaps (30) are fixed to the inner surface of the side flap (70), and the plurality of side flaps (30) are arranged at intervals in the height direction of the side flap (70).

9. The airbed according to claim 1, wherein the side panels (70) are attached to the top sheet (10) and the bottom sheet (20) respectively by heat-pressing.

10. A combination bed comprising an air-bed according to any one of claims 1 to 9.