CN203735815U - Double air chamber layer type inflatable bed structure - Google Patents
Double air chamber layer type inflatable bed structure Download PDFInfo
- Publication number
- CN203735815U CN203735815U CN201420029512.6U CN201420029512U CN203735815U CN 203735815 U CN203735815 U CN 203735815U CN 201420029512 U CN201420029512 U CN 201420029512U CN 203735815 U CN203735815 U CN 203735815U
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- China
- Prior art keywords
- air chamber
- upper slice
- bed
- piece
- sheet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000003466 welding Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 230000035807 sensation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a double air chamber layer type inflatable bed structure which comprises an upper piece, a middle piece, at least one annular enclosing piece, a bottom piece and multiple groups of pull belts, wherein the upper piece is welded together with the peripheral edge of the middle piece; the annular enclosing piece is connected with the peripheries of the upper piece and the bottom piece to form a bed body air chamber; the pull belts are longitudinally connected with the middle piece and the bottom piece in the bed body air chamber; a middle upper piece is arranged between the middle piece and the upper piece; the peripheral edge of the middle piece is welded on the lower surface of the middle upper piece, so that a sealed isolation space is formed between the middle piece and the middle upper piece; the middle upper piece is welded together with the upper piece to form a bed surface air chamber; the bed surface air chamber is communicated with the bed body air chamber; a plurality of welding lines are formed between the middle upper piece and the upper piece. According to the inflatable bed structure, welding die heads of the pull belts and the middle piece are isolated from the bed surface through the isolation space, so that an external force acting on the bed surface cannot directly act on the welding die heads of the middle piece and the pull belts, an effect of protecting the welding die heads can be achieved, and the service life of the inflatable bed is ensured.
Description
Technical field
The utility model is about a kind of Aerated bed structure, refers to especially a kind of two-layer air chamber Aerated bed structure.
Background technology
That air mattress has is lightweight, easy-to-collection and portative feature, not only as outdoor goods, now gradually becomes household articles.Traditional Inflatable bed body structure, be mainly by upper slice, annular shroud, drawstring group and lower form, annular shroud be connect upper slice form an inflatable chamber with the surrounding of lower, and drawstring group in this inflatable chamber, longitudinally connect upper slice with lower and be laterally connected the sheet that encloses of opposite face.Interaction energy by drawstring group approaches shape and the sensation of bed as far as possible by inflatable chamber.This traditional air mattress is when gas is full of inflatable chamber, can be because the effect of drawstring group occurs significantly uneven on bed surface, go up slice recessed with the welding die head of drawstring group, region meeting arc between each welding die head is protruding, whole bed surface has obvious concave-convex sense, when human body is in contact with it, sensation is obvious, and comfortableness is not good; And this welding die head also can be directly stressed fragile, and then the service life of impact bed body.
Thereby there is the air mattress of double-deck bed surface, bed surface is to form a bed surface air chamber by Dual-layer sheet material, between this double layer sheet, can form a plurality of fusion points, to form comparatively smooth bed surface, provides elasticity and the comfortableness of bed surface simultaneously; And bed surface lower floor sheet material and annular shroud, lower and drawstring group form a bed body air chamber.So the air mattress of formation two-layer air chamber has been realized and has been used comfortable requirement.
But the air mattress of this two-layer air chamber, bed surface lower floor sheet material still needs to close and form welding die head with pulling-on piece assembly, on bed surface, during the application of force, can touch welding die head, and welding die head still can be stressed, and therefore the service life of bed body still cannot effective guarantee.
Utility model content
The purpose of this utility model is to provide a kind of two-layer air chamber Aerated bed structure, effectively protects a welding die head for bed body drawstring group when it can improve the comfortableness of bed surface use, ensures the service life of inflatable body.
For achieving the above object, solution of the present utility model is:
A kind of two-layer air chamber Aerated bed structure, it comprise one upper slice, sheet, at least one annular are enclosed sheet, an egative film and some groups of drawstrings in one, upper slice weld together with middle periphery, annular enclose sheet connect upper slice form a body air chamber with the surrounding of egative film, and drawstring in this body air chamber, longitudinally connect in sheet and egative film; Wherein: middle and upper slice between be also provided with one in upper slice, and the periphery of middle sheet be welded on upper slice lower surface, in order sheet and in form a sealing insulating space between upper slice; In this upper slice be welded together to form bed surface air chamber with upper slice, this bed surface air chamber communicates with a bed body air chamber, in the while upper slice and upper slice between form a plurality of welding lines.
In described upper slice and the lines that forms between middle be straight line lines, wave lines or trellis lines.
In described upper slice form communicating of bed surface air chamber and a body air chamber with the welding of upper slice interval.
In described, upper slice upper perforate forms communicating of bed surface air chamber and a body air chamber.
In described upper slice weld together with upper slice outer rim, in the inner side of the two nearly outer rim, weld together again simultaneously, with form around bed surface upper surface periphery one with a ring-shaped air chamber that body air chamber communicates.
In described ring-shaped air chamber upper slice be provided with air admission hole with UNICOM's bed body air chamber.
Adopt after such scheme; this realizes upper slice setting in novel passing through; and in this upper slice form sealing insulating space with upper slice; realize bed body air chamber and bed surface air chamber and realize independently isolation; therefore; drawstring and middle welding die head is kept apart by this insulating space and bed surface; when forcing in bed surface; sealed the restriction of insulating space; the external force that acts on bed surface can not directly act on the middle welding die head place with drawstring; can play the effect of protection welding die head, cause, and then ensure the service life of air mattress.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model;
Fig. 2 is combination appearance figure of the present utility model;
Fig. 3 is that the A-A of Fig. 2 is to cutaway view;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 is that the B-B of Fig. 2 is to cutaway view;
Fig. 6 is the partial enlarged drawing of Fig. 5.
The specific embodiment
As shown in Figures 1 to 6, the utility model has disclosed a kind of two-layer air chamber Aerated bed structure, it comprise one upper slice in 1, one sheet 2, at least one annular enclose sheet 3, an egative film 4 and some groups of drawstrings 5, wherein, upper slice 1 weld together with middle 2 peripheries, annular enclose sheet 3 be connect upper slice 1 form a body air chamber a with the surrounding of egative film 4, and drawstring 5 in this body air chamber a, longitudinally connect in sheet 2 and egative film 4 and be laterally connected opposite face enclose sheet 3;
Key of the present utility model is: middle 2 and upper slice be also provided with one between 1 in upper slice 6, and the periphery of middle sheet 2 be welded in the upper slice nearly outer rim of lower surface place of 6, in order sheet 2 and in upper slice form a sealing insulating space b between 6; In this upper slice 61 be welded together to form bed surface air chamber c with upper slice, this bed surface air chamber c communicates with a bed body air chamber a, simultaneously in upper slice 6 and upper slice form a plurality of welding lines between 1, as straight line lines, wave lines or trellis lines, to play the effect of evening up bed surface.
During bed surface air chamber c can utilize with communicating of bed body air chamber a upper slice 6 with upper slice interval welding of 1 and form, also can utilize in upper slice on 6 perforate form.
For improving the attractive in appearance and function of bed surface bed edge, further in order upper slice 6 weld together with upper slice 1 outer rim, in the inner side of the two nearly outer rim, weld together again simultaneously, to form the ring-shaped air chamber d around bed surface upper surface periphery, in this ring-shaped air chamber d upper slice be provided with air admission hole 61 on 6, this air admission hole 61 is communicated with ring-shaped air chamber d and a bed body air chamber a.
Coordinate the gas flow direction shown in Fig. 4,6, during use, in bed body air chamber a, inflate, just can be simultaneously by bed surface air chamber c and ring-shaped air chamber d inflation, to realize the normal use of a body.
Upper slice setting of 6 during the utility model passes through, and in this upper slice 61 form sealing insulating space b with upper slice, realize bed body air chamber a and bed surface air chamber c and realize independently isolation, therefore, drawstring 5 is kept apart by this insulating space b and bed surface with the welding die head of middle 2, and the flatness of bed surface completely by upper slice 6 and upper slice welding lines between 2 realize, when forcing in bed surface, sealed the restriction of insulating space b, the external force that acts on bed surface can not directly act on the middle 2 welding die head place with drawstring 5, can play the effect of protection welding die head, cause, and then the service life of guarantee air mattress.
Claims (6)
1. a two-layer air chamber Aerated bed structure, it comprise one upper slice, sheet, at least one annular are enclosed sheet, an egative film and some groups of drawstrings in one, upper slice weld together with middle periphery, annular enclose sheet connect upper slice form a body air chamber with the surrounding of egative film, and drawstring in this body air chamber, longitudinally connect in sheet and egative film; It is characterized in that: middle and upper slice between be also provided with one in upper slice, and the periphery of middle sheet be welded on upper slice lower surface, in order sheet and in form a sealing insulating space between upper slice; In this upper slice be welded together to form bed surface air chamber with upper slice, this bed surface air chamber communicates with a bed body air chamber, in the while upper slice and upper slice between form a plurality of welding lines.
2. a kind of two-layer air chamber Aerated bed structure as claimed in claim 1, is characterized in that: in described upper slice and the lines that forms between middle be straight line lines, wave lines or trellis lines.
3. a kind of two-layer air chamber Aerated bed structure as claimed in claim 1, is characterized in that: in described upper slice form communicating of bed surface air chamber and a body air chamber with upper slice interval welding.
4. a kind of two-layer air chamber Aerated bed structure as claimed in claim 1, is characterized in that: in described, upper slice upper perforate forms communicating of bed surface air chamber and a body air chamber.
5. a kind of two-layer air chamber Aerated bed structure as described in claim 1,2 or 3, it is characterized in that: in described upper slice weld together with upper slice outer rim, in the inner side of the two nearly outer rim, weld together again, to form the ring-shaped air chamber communicating with bed body air chamber around bed surface upper surface periphery simultaneously.
6. a kind of two-layer air chamber Aerated bed structure as claimed in claim 5, is characterized in that: in described ring-shaped air chamber upper slice be provided with air admission hole with UNICOM's bed body air chamber.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029512.6U CN203735815U (en) | 2013-08-22 | 2014-01-17 | Double air chamber layer type inflatable bed structure |
| US14/599,091 US9247827B2 (en) | 2014-01-17 | 2015-01-16 | Multi-chamber inflatable device |
| US15/006,709 US10398235B2 (en) | 2014-01-17 | 2016-01-26 | Multi-chamber inflatable device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514262.0 | 2013-08-22 | ||
| CN201320514262 | 2013-08-22 | ||
| CN201420029512.6U CN203735815U (en) | 2013-08-22 | 2014-01-17 | Double air chamber layer type inflatable bed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735815U true CN203735815U (en) | 2014-07-30 |
Family
ID=51335701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029512.6U Expired - Lifetime CN203735815U (en) | 2013-08-22 | 2014-01-17 | Double air chamber layer type inflatable bed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203735815U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9949572B2 (en) | 2015-05-11 | 2018-04-24 | Polygroup Macau Limited (Bvi) | Systems and methods for internal airbed structure |
| US10136735B2 (en) | 2014-11-19 | 2018-11-27 | Polygroup Macau Limited (Bvi) | Systems and methods for air mattress temperature control |
| US10582778B2 (en) | 2016-08-01 | 2020-03-10 | Polygroup Macau Limited (Bvi) | Inflatable airbed mattress internal support system |
| US10863831B2 (en) | 2016-08-01 | 2020-12-15 | Polygroup Macau Limited (Bvi) | Systems and methods for air mattress pressure control |
| US11330914B2 (en) | 2018-12-18 | 2022-05-17 | Belgravia Wood Limited | Internal support system for an inflatable air mattress |
-
2014
- 2014-01-17 CN CN201420029512.6U patent/CN203735815U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10136735B2 (en) | 2014-11-19 | 2018-11-27 | Polygroup Macau Limited (Bvi) | Systems and methods for air mattress temperature control |
| US9949572B2 (en) | 2015-05-11 | 2018-04-24 | Polygroup Macau Limited (Bvi) | Systems and methods for internal airbed structure |
| US10327563B2 (en) | 2015-05-11 | 2019-06-25 | Polygroup Macau Limited (Bvi) | Systems and methods for internal airbed structure |
| US10455949B2 (en) | 2015-05-11 | 2019-10-29 | Polygroup Macau Limited (Bvi) | Systems and methods for internal airbed structure |
| US10582778B2 (en) | 2016-08-01 | 2020-03-10 | Polygroup Macau Limited (Bvi) | Inflatable airbed mattress internal support system |
| US10863831B2 (en) | 2016-08-01 | 2020-12-15 | Polygroup Macau Limited (Bvi) | Systems and methods for air mattress pressure control |
| US11045012B2 (en) | 2016-08-01 | 2021-06-29 | Polygroup Macau Limited (Bvi) | Inflatable airbed mattress internal support system |
| US11849854B2 (en) | 2016-08-01 | 2023-12-26 | Polygroup Macau Limited (Bvi) | Systems for air mattress pressure control |
| US11330914B2 (en) | 2018-12-18 | 2022-05-17 | Belgravia Wood Limited | Internal support system for an inflatable air mattress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |