CN2681622Y

CN2681622Y - Inflatable bed cushion

Info

Publication number: CN2681622Y
Application number: CNU2003201170825U
Authority: CN
Inventors: 李国昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-17
Filing date: 2003-10-17
Publication date: 2005-03-02
Anticipated expiration: 2013-10-17
Also published as: WO2005037025A1; AU2003289626A1

Abstract

The utility model relates to the technical field of bed cushions, in particular to an aerating bed cushion. The technical proposal is that the aerating bed cushion comprises an outer cover and an inner bag positioned in the outer cover; the inner bag is provided with an aerating valve and a relief valve; a box block is arranged in the outer cover; a channel for the passage of the inner bag is formed on the box block outside the outer cover; both end surfaces of the outer cover are provided with zippers; the relief valve arranged on the inner bag comprises an opening communicated with the inner bag, a plug which can be inserted in the outlet of the opening, and a protective cover screwed with the opening; the protective cover is covered on the plug. Due to the adoption of the structure, the aerating bed cushion has the advantages of uniform inner pressure, comfortable sleeping feelings, rapid aeration and relief, and convenient collection.

Description

A kind of airbed

Technical field:

The utility model relates to the mattress technical field, exactly, its relate to a kind of collapsible, in light weight, good springiness, portable, charge and discharge fast airbed.

Background technology:

At present, sell various mattresses on the market, for example Simmons bed, spring pad etc. are very heavy though this series products is durable, not portable.In addition, a kind of airbed is arranged also on the market, its inner as a whole air bag, the shortcoming that this product exists is: in case the phenomenon that warps will occur around its pressurized.Also having a kind of airbed, is on average to be arranged by a plurality of circular gas columns to place in the outer cover, though this product makes progress than the said goods, if wherein a gas column is impaired, bed surface will be uneven, and influences sleep quality.And, the shared valve of the valve that advances, exits in the present airbed, very inconvenient when venting like this, need bigger pressure that the gas in the air bag is discharged fully.

Summary of the invention:

The purpose of this utility model is to overcome the problem that exists in the said goods, and the airbed that a kind of air pressure inside is even, sleep is felt comfortable, can be charged and discharged fast, conveniently collect is provided.

The technical scheme that the utility model adopted is: its mainly by outer cover, place the inner bag in the outer cover to constitute; charging valve and venting valve wherein are installed on the inner bag; be provided with the lattice shelves in the outer cover; these lattice shelves can hold the passage that inner bag passes in the inner formation of outer cover; the both ends of the surface of outer cover are provided with slide fastener; the venting valve that is arranged on the inner bag comprises a peristome that communicates with inner bag, can fill at the stopper of peristome gas outlet and the over cap that is threaded with peristome, and wherein the over cap lid is located on the stopper.

After adopting this structure, at first, inner bag is evenly distributed in the outer cover, and the mattress softness that forms after its inflation like this is fit to, air pressure is even.Secondly, outer cover is provided with placement or the taking-up that slide fastener is convenient to inner bag, and is more convenient in the operation.At last, be respectively arranged with independently charging valve and venting valve on the inner bag, more quick in the process of filling, exitting like this, convenient.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is an internal structure schematic diagram of the present utility model;

Fig. 3 is a three-dimensional structure diagram of abandoning valve of the present utility model.

The specific embodiment:

See accompanying drawing 1,2,3, it comprises: outer cover 1 and inner bag 2, and inner bag 2 places in the outer cover 1.Wherein, be provided with lattice shelves 11 in the outer cover 1, these lattice shelves 11 can hold the passage that inner bag 2 passes in outer cover 1 inner formation, are provided with slide fastener 5 at two of outer cover 1, can open outer cover 1 by this slide fastener 5.Described inner bag 2 is the air bags that are welded by a high-elastic PVC of high-quality, and charging valve 3 and venting valve 4 are welded on the two ends of inner bag 2 respectively.The passage that inner bag 2 forms along lattice shelves 11 wriggles and is coiled in the outer cover 1.The charging valve 3 that is provided with on inner bag 2 can adopt general charging valve at present, and promptly under static state charging valve 3 can be closed automatically, in case inflation, valve can open automatically, inflate and can overlap upper piston after closing, with reduction gas leakage degree.Abandon valve 4 and comprise a peristome 41 that communicates with inner bag 2, can fill at the stopper 42 of peristome 41 gas outlets and the over cap 43 that is threaded with peristome 41, wherein over cap 43 lids are located on the stopper 42.Stopper 42 is to adopt rubber to make, and over cap 43 is to prevent the situation that stopper 42 is extruded because of bed body pressurized.

In the utility model, outer cover 1 can adopt the cotton cutting, make and form, when inner bag 2 inflations, outer cover 1 can be heaved gradually according to the degree of saturation of inflation, forms the circular gas column of 8-14 bar, and slide fastener 5 is sewn on two opposite end faces of outer cover 1 respectively, use when installing for inner bag 2, in use, if inner bag 2 impaired gas leakage can be released and be changed or sticking the benefit.Lattice shelves 11 are made with cloth and are formed, and it mainly acts on is that the inner bag 2 that blocks after inflation exposes.

In addition, needs that can be attractive in appearance according to mattress are provided with sponge bundle bar 12 at the edge of outer cover 1.

Claims

1. airbed, comprise: outer cover (1), place inner bag (2) in the outer cover (1), be installed in the charging valve (3) on the inner bag (2) and the valve (4) of exitting, it is characterized in that: be provided with lattice shelves (11) in the outer cover (1), these lattice shelves (11) can hold the passage that inner bag (2) passes in the inner formation of outer cover (1), and the both ends of the surface of outer cover (1) are provided with slide fastener (5); The venting valve (4) that is arranged on the inner bag (2) comprises a peristome (41) that communicates with inner bag (2), can fill at the stopper (42) of peristome (41) gas outlet and the over cap (43) that is threaded with peristome (41), and wherein over cap (43) lid is located on the stopper (42).

2. a kind of airbed according to claim 1 is characterized in that: described inner bag (2) is the air bag that is welded by a high-elastic PVC of high-quality, and charging valve (3) and venting valve (4) are welded on the two ends of inner bag (2) respectively.

3. a kind of airbed according to claim 1 is characterized in that: the passage that inner bag (2) forms along lattice shelves (11) wriggles and is coiled in the outer cover (1).