Air bag unit for mattress and air bag mattress

Abstract

The utility model discloses an air bag unit and an air bag mattress for a mattress, and relates to the technical field of air bag mattresses, the air bag unit comprises a plurality of layers of air bags stacked up and down, the peripheries of the air bags are provided with connecting enclosures, the connecting enclosures are fixedly connected with the plurality of layers of air bags, one side of each air bag is connected with an inflation and deflation pipeline, and the inflation and deflation pipeline is connected with the air bag. An inflation inlet is formed in the end, away from the air bags, of the inflation and deflation pipeline, an exhaust valve is connected to the inflation and deflation pipeline, and a connecting layer is arranged between the multiple layers of air bags and is a rubber layer. According to the utility model, by arranging the multi-layer air bag structure, the middle layer and the contact layer can be jacked up by inflating the air bags during use, so that the position of the mattress can bulge upwards, the air bag units in the mattress are provided with a plurality of positions, and each air bag unit is provided with the multi-layer air bags; after different numbers of air bags are inflated, the bending and upheaval degrees of the mattress are different, so that the height can be flexibly adjusted according to requirements, and the mattress is convenient and flexible to use and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to air bag mattress technical field, concretely is an air bag unit and air bag mattress for mattress. BACKGROUND

[0002] With the improvement of people's living standards, the demand for mattress categories is more diversified, and the air bag mattress has strong practicability because of its lightness, foldability, greatly reduced space, and advantages such as facilitating storage, therefore, it is more and more loved by people.

[0003] Unlike ordinary air bags, the air bag used as a mattress needs to have a more standardized shape after inflation, which is generally a cuboid. In traditional air bags, the upper and lower pieces of the bed body are connected by a tightening belt, so that the mattress can form two flat surfaces after inflation, and a cuboid shape is obtained, for example, the combined inflatable bed disclosed in CN 1736293 A has two inflatable beds of the same size in the shape of a cuboid. However, the height adjustment range of the mattress air bag is limited, and there are certain defects in the application range during use. Therefore, the utility model provides an air bag unit and an air bag mattress for mattress. SUMMARY

[0004] TECHNICAL PROBLEM

[0005] The utility model aims at making up for the deficiency of prior art, and provides an air bag unit and an air bag mattress for mattress.

[0006] TECHNICAL SCHEME

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an air bag unit for mattress, comprising a plurality of layers of air bags stacked one on top of the other, a connecting enclosure is provided around the periphery of the air bag, the connecting enclosure is fixedly connected between the plurality of layers of air bags, one side of each air bag is connected with a gas charging and discharging pipeline, one end of the gas charging and discharging pipeline away from the air bag is provided with a gas inlet, and an exhaust valve is connected to the gas charging and discharging pipeline, each air bag unit has a plurality of layers of air bags, and different numbers of air bags can make the bending and bulging degree of the mattress different after inflation, so that the height can be adjusted flexibly according to the demand, the use is convenient and flexible, and the practicability is strong.

[0008] Preferably, a connecting layer is arranged between the plurality of layers of air bags, and the connecting layer is a glue layer.

[0009] Preferably, each air bag comprises two normal pressure air bags above and below and one gas charging and discharging air bag in the middle, the normal pressure air bags are in a sealed state, the internal pressure is always maintained, the gas charging and discharging air bag is connected with the gas charging and discharging pipeline, and the internal pressure of the gas charging and discharging air bag can be changed through the gas charging and discharging pipeline, and the normal pressure air bag is connected with the normal pressure air bag of another air bag through the connecting layer.

[0010] An air bag mattress, which comprises a sponge cushion layer, the interior of the sponge cushion layer is provided with a groove for placing an air bag unit, the top of the sponge cushion layer is provided with an intermediate layer, the top of the intermediate layer is provided with a contact layer, by setting a multi-layer air bag structure, the intermediate layer and the contact layer can be lifted up by inflating the air bag interior during use, so that the position of the mattress at this place can be raised upward, and there are multiple air bag units in the mattress.

[0011] Preferably, the number of grooves is multiple, and the number of air bag units is comparable to the number of grooves.

[0012] Preferably, the top of the groove is provided with a round corner structure.

[0013] Preferably, the contact layer is a graphene sponge.

[0014] Beneficial effects:

[0015] Compared with the prior art, the air bag unit for a mattress and the air bag mattress have the following beneficial effects:

[0016] The utility model discloses a multi-layer air bag structure, which can lift up the intermediate layer and the contact layer by inflating the air bag interior during use, so that the position of the mattress at this place can be raised upward, and there are multiple air bag units in the mattress, each air bag unit has multiple air bags, and different numbers of air bags can make the bending and rising degree of the mattress different after inflation, thereby the height can be adjusted flexibly according to requirements, which is convenient and flexible to use and has high practicability. ACCURATE DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying the creativity labor.

[0018] Figure 1 It is the structure schematic diagram of the utility model;

[0019] Figure 2 It is the local sectional structure schematic diagram of the utility model;

[0020] Figure 3 It is the local sectional structure schematic diagram of the utility model;

[0021] Figure 4 It is the structure schematic diagram of the inflation and deflation pipeline of the utility model.

[0022] In the drawing:

[0023] 1, air bag; 2, connecting enclosure; 3, inflation and deflation pipeline; 4, inflation port; 5, exhaust valve; 6, sponge cushion layer; 7, intermediate layer; 8, contact layer; 101, connecting layer; 102, normal pressure air bag; 1021, upper normal pressure air bag; 1022, lower normal pressure air bag; 103, inflation and deflation air bag; 601, groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of air bag unit for mattress, including the multiple air bags 1 of upper and lower stacking, the outer periphery of air bag 1 is provided with connecting enclosure 2, connecting enclosure 2 is fixedly connected between multiple air bags 1, the side of each air bag 1 is connected with inflation and deflation pipeline 3, inflation and deflation pipeline 3 is provided with inflation port 4 away from the end of air bag 1, inflation and deflation pipeline 3 is connected with exhaust valve 5, connecting layer 101 is provided between multiple air bags 1, connecting layer 101 is adhesive layer, different number of air bag 1 can make the bending bulge degree of mattress different after inflation, in turn can be flexibly adjusted according to demand height, it is convenient and flexible to use, and practicality is strong.

[0026] Please refer to Figure 2 And Figure 4 Each air bag 1 includes by upper and lower two normal pressure air bags 102 and intermediate one inflation and deflation air bag 103, normal pressure air bag 102 includes upper normal pressure air bag 1021 and lower normal pressure air bag 1022, the normal pressure air bag 102 is sealed state, internal pressure is always maintained, the inflation and deflation air bag 103 is connected with inflation and deflation pipeline 3, the internal pressure of inflation and deflation air bag 103 can be changed by inflation and deflation pipeline 3, wherein the normal pressure air bag 102 is connected with the normal pressure air bag 102 of another air bag 1 by connecting layer 101, after all inflation and deflation air bag 103 is exhausted, the normal pressure air bag 102 of several air bags 1 is combined and is just flush with the top of sponge cushion layer 6.

[0027] Please refer to Figure 1The utility model provides an air bag mattress, air bag mattress includes sponge pad layer 6, the inside of sponge pad layer 6 is provided with recess 601 for placing air bag unit, the top of sponge pad layer 6 is provided with intermediate layer 7, the top of intermediate layer 7 is provided with contact layer 8, the number of recess 601 has multiple, the number of air bag unit is equivalent with the number of recess 601, the top of recess 601 is provided with round angle structure, contact layer 8 is graphene sponge, by setting up multiple air bag 1 structure in the mattress, by the inflation of air bag 1 inside when using can top up intermediate layer 7 and contact layer 8, make the position of mattress can be upraised.

[0028] Working principle: by setting up multiple air bag 1 structure, by the inflation of air bag 1 inside when using can top up intermediate layer 7 and contact layer 8, make the position of mattress can be upraised, and the air bag unit in mattress has multiple, each air bag unit has multiple air bag 1, different number of air bag 1 inflation can make the bending upraised degree of mattress different, and then can flexibly adjust height according to demand, it is convenient and flexible to use, and practicality is strong.

[0029] It should be noted that, in the present text, relational terms such as first and second and the like can merely be used to distinguish one entity or action from another, without necessarily requiring or implying that these entities or actions are in any way mutually exclusive, directly or indirectly, unless the context clearly suggests otherwise. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the utility model have been shown and described, it would be appreciated by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An air cell unit for a mattress, characterized by: The application relates to a multi-layer air bag (1) comprising upper and lower air bags, wherein the outer periphery of the air bag (1) is provided with a connecting surrounding (2) fixedly connected with the multi-layer air bag (1), one side of each air bag (1) is connected with a gas charging and discharging pipeline (3), the end of the gas charging and discharging pipeline (3) away from the air bag (1) is provided with a gas charging port (4), and the gas charging and discharging pipeline (3) is connected with an exhaust valve (5).

2. An air cell unit for a mattress as claimed in claim 1, wherein: The multi-layer air bags (1) are provided with a connecting layer (101), and the connecting layer (101) is a glue layer.

3. An air cell unit for a mattress as claimed in claim 2, wherein: Each air bag (1) comprises two upper and lower normal pressure air bags (102) and one intermediate gas charging and discharging air bag (103), the normal pressure air bag (102) is in a sealed state, the internal pressure is always kept, the gas charging and discharging air bag (103) is connected with the gas charging and discharging pipeline (3), and the internal pressure of the gas charging and discharging air bag (103) can be changed through the gas charging and discharging pipeline (3), wherein the normal pressure air bag (102) is connected with the normal pressure air bag (102) of another air bag (1) through the connecting layer (101).

4. An air bag mattress characterized by: The application relates to a gas bag unit for a mattress, wherein the gas bag unit is provided in the recess (601) in the sponge pad layer (6) of the air bag mattress, the top of the sponge pad layer (6) is provided with the intermediate layer (7), and the top of the intermediate layer (7) is provided with the contact layer (8).

5. An air bag mattress according to claim 4, wherein: The number of the recesses (601) is multiple, and the number of the gas bag units is equal to the number of the recesses (601).

6. An air bag mattress according to claim 5, wherein: The top of the recess (601) is provided with a round corner structure.

7. An air bag mattress according to claim 6, wherein: The contact layer (8) is a graphene sponge.

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