CN100455236C

CN100455236C - Sitting-lying two-purpose inflatable mattress

Info

Publication number: CN100455236C
Application number: CNB2003101119448A
Authority: CN
Inventors: 王正宗
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-29
Filing date: 2003-10-29
Publication date: 2009-01-28
Anticipated expiration: 2023-10-29
Also published as: CN1611165A

Abstract

The present invention relates to a dual-purpose inflatable bed mattress for sitting and sleeping, which comprises at least two main air bags and at least one supporting air bag, wherein the air chambers of the main air chambers are mutually isolated, and the outer structures of the main air chambers are connected into a whole to form a bed body; the supporting air bag is arranged at the bottom of each of the main air chambers, and the air chambers of the main air chambers are mutually isolated; at least one electric air-filling pump is used for respectively inflating or leaking one main air bag and the supporting air bag to enhance or fall the main air bag to form the inflatable bed mattress having the integrated function of sitting or sleeping.

Description

The sitting-lying double-purpose airbed

Technical field

The present invention relates to a kind of aerated product, particularly a kind of main gasbag that constitutes cushion and the airbed that constitutes the auxilliary air bag of backrest of comprising.

Background technology

Airbed is that people often use particularly in out on tours or family a kind of aerated product when standby, existing its structure of another kind of aerated product as shown in Figure 1, back rest supports air bag 111 of end installing at aerated product 1, aerated product 1 and back rest supports air bag 111 are the fixed engagement mode, an and shared charging connector 123, the air of back rest supports air bag 111 is by blow vent 3 supplies by aerated product 1, the two air is interconnected, the user can't make lifting action to aerated product according to demand, use very inconvenience, so be necessary it is done further to improve.

Summary of the invention

The purpose of this invention is to provide a kind of airbed that is provided with support air bag and accommodation space.

To achieve the above object, technical scheme of the present invention is as follows:

A kind of sitting-lying double-purpose airbed comprises at least two main gasbags, and the air chamber of main gasbag is isolated mutually, constitutes a bed body but externally link into an integrated entity on the structure; Cause few support air bag, be located at the bottom of main gasbag and both air chambers and isolate mutually, via at least one electric inflating pump separately with this main gasbag and support air bag is inflated respectively or the operation of losing heart causes this main gasbag to be risen or descends to reach by the inflation or the action of losing heart can to sit or the airbed of two kinds of functional unifications for sleeping in.

Described main gasbag is to be formed or connected and composed or reserve air duct at place, the connection drawstring end of the external side of bed with breather line by two-layer flexible material welding to form.

Described support air bag is coincided that welding forms or is formed or formed by forming certain angle of inclination airbag structure by intimate triangular structure air bag by four layers of flexible material.

Described main gasbag and support air bag are to be provided with a depression in bed body bottom or the external edge of bed is made the jetty shape.

Described support air bag and main gasbag can be respectively independent air chamber and and plenum chamber between can be interconnected.

The bed body of described sitting-lying double-purpose airbed can be double splicing form.

Can put an auxiliary air cushion in addition under the described sitting-lying double-purpose inflation pneumatic mattress, main gasbag, air cushion is assisted in support air bag and bottom, is three or three above independent air chamber bodies, also can be interconnected as air with electrodynamic pump respectively.

Described main gasbag, the auxiliary air cushion in support air bag and bottom can be separated from each other or be affixed, and main gasbag is increasing at least more than one main gasbag by foot end one side, and sets up support air bag below its corresponding correct position place.

The supply of described electrodynamic pump inflator pump power supply can be used AC, DC dry cell or TunePower, and it is controlled to be power switch modes such as manual control, line traffic control or remote control.

Described electrodynamic pump inflator pump can be to be fixed on the main gasbag, on support air bag or the auxiliary air cushion.

Owing to adopt above-mentioned structure, the sitting-lying double-purpose airbed looks all very attractive in appearance no matter support air bag is inflation or venting.

Description of drawings

Structural representation when Fig. 1 inflates for the support air bag of existing aerated product;

Fig. 2 A, 2B are that support air bag of the present invention is put, when inflating first kind executed the embodiment structural representation;

Fig. 2 C is the generalized section of a kind of air duct among Fig. 2 A, the 2B;

Fig. 2 D is the generalized section of the another kind of air duct among Fig. 2 A, the 2B;

Fig. 3 A, 3B are that support air bag of the present invention is put, second kind of embodiment structural representation when inflating;

Fig. 3 C is the generalized section of the air duct among Fig. 3 A, the 3B;

Fig. 4 A, 4B are that support air bag of the present invention is put, the third embodiment structural representation when inflating;

Fig. 4 C is the generalized section of the depression shape accommodation space among Fig. 4 A, the 4B;

Fig. 5 A, 5B are that support air bag of the present invention is put, the 4th kind of embodiment structural representation when inflating;

Fig. 5 C is the generalized section of the jetty shape accommodation space among Fig. 5 A, the 5B;

Fig. 6 A, 6B are that support air bag of the present invention is put, the 5th kind of embodiment structural representation when inflating.

Fig. 7 A, 7B are that support air bag of the present invention is put, the 6th kind of embodiment structural representation when inflating;

Fig. 7 C is the generalized section of Fig. 7 A.

The specific embodiment

The present invention is further detailed explanation below in conjunction with drawings and Examples:

Shown in Fig. 2 A to 2D, be first kind of embodiment of the present invention:

A kind of sitting-lying double-purpose airbed 1 comprises two

main gasbags

11,12, and accommodation space 114, main gasbag charge and discharge air cock 121, and support air bag 111, support air bag charge and discharge air cock 122, and electric inflating pump 123 connects drawstring 13, air duct 131, breather pipe 14.

Support air bag 111 is installed in the back side of main gasbag 11, connects drawstring 13 and is installed between the

main gasbag

11,12, and air duct 131 is bonded on the two ends that connect drawstring 13, and air duct 131 is formed by two-layer flexible material welding.

When unlatching is installed in the electric inflating pump 123 of main gasbag 12 sides, start main gasbag and charge and discharge air cock 121, also flow to main gasbag 11 in the time of air flow main gasbag in this moment bed body 12 by air duct 131; When opening support air bag and charge and discharge air cock 122, air flows to support air bag 111 along breather pipe 14, and main gasbag 11 is risen, and reaches and can sit function; Support air bag 111 is that the welding that coincides of four layers of flexible material forms, when support air bag 111 venting, main gasbag 11 reduces, and support air bag 111 is drawn in and is the minimum inclined-plane of the gradient, guarantee that whole sitting-lying double-purpose mattress 1 can be smooth, the existence of imperceptible support air bag 111.

Shown in Fig. 3 A to 3C, be second kind of embodiment of the present invention:

Its principle is identical with Fig. 2 A, 2B, just air duct 131 is for directly across on airbed, breather pipe 14 is installed in the external side of bed, and when support air bag 111 inflations, bed body one end is risen, air duct 131 is drawn back, its cross section becomes the U font, can reduce the very property structure of a body, guarantees more comfortable the sitting or the effect of the two kinds of functional unifications of crouching of user, all the other operating principles are all identical, do not remake to be described in detail herein.

Shown in Fig. 4 A to 4C, be the third embodiment of the present invention:

Its principle is identical with Fig. 2 A, 2B, just be equiped with the accommodation space 114 of a depression in the inside of main gasbag 11, support air bag 111 is divided into into centrosymmetric three air chambers, make main gasbag 11 that more adjustment angle be arranged, when support air bag 111 venting, can be concealed in the accommodation space 114 automatically, all the other operating principles are all identical, no longer are described in detail herein.

Shown in Fig. 5 A to 5C, be the 4th kind of embodiment of the present invention:

Its principle is identical with Fig. 4 A, 4B, and just main gasbag 11 bottom surfaces are provided with the accommodation space 114 of jetty shape, and support air bag 111 is that the welding that coincides of four layers of flexible material forms, and all the other operating principles are all identical, no longer are described in detail herein.

Shown in Fig. 6 A, 6B, be the 5th kind of embodiment of the present invention:

Its principle is identical with Fig. 2 A, 2B, just sitting-lying double-purpose mattress 1 is divided into the minimum double splicing form that influences each other,

main gasbag

11,12 has breather pipe 14 and electric inflating pump 123 separately and charges and discharge air cock 121,122, the user can adjust the height of main gasbag 11 according to needs separately, all the other operating principles are all identical with Fig. 2 A, 2B, no longer are described in detail herein.

Shown in Fig. 7 A to 7C, be the 6th kind of embodiment of the present invention:

Its principle is identical with Fig. 4 A, 4B, just can put a support air bag 4 in addition in the bottom of main gasbag, increase the height of sitting-lying double-purpose inflatable mattress 1, and be provided with a pad pin support air bag 124 in addition in the end of main gasbag 12, when 124 inflations of pad pin support air bag, the corresponding part of main gasbag 12 is risen a little, hold up the corresponding site of main gasbag 12, and the cross section of pad pin support air bag 124 becomes the first quarter moon bending, make main gasbag more meet the body curve, the user overlies more comfortable, and the equal the foregoing description of all the other operating principles is identical, no longer is described in detail herein.

As known by the technical knowledge, the present invention can realize by other the embodiment that does not break away from its spiritual essence or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only, all within the scope of the present invention or the change in being equal to scope of the present invention all be included in the invention

Claims

1, a kind of sitting-lying double-purpose airbed is characterized in that: comprise

At least two main gasbags, the air chamber of main gasbag is isolated mutually, but externally links into an integrated entity on the structure, constitutes the bed body;

At least one support air bag, be located at the bottom of a main gasbag and both air chambers and isolate mutually, via at least one electric inflating pump separately with this main gasbag and support air bag is inflated respectively or the operation of losing heart causes this main gasbag to be risen or descends to reach by the support air bag inflation or the action of losing heart can to sit or the airbed of two kinds of functional unifications for sleeping in;

Be to be formed by connecting or to connect and compose between the described main gasbag, perhaps reserve air duct at the place, connection drawstring end of the external side of bed with breather line by the formed air air chamber of two-layer flexible material welding;

Described bed body bottom is provided with a depression or bed body bottom outer rim is made the jetty shape.

2, sitting-lying double-purpose airbed according to claim 1 is characterized in that described support air bag forms or be close to by the welding that coincides of four layers of flexible material that the triangular structure air bag constitutes or the airbag structure that forms certain angle of inclination forms.

3, sitting-lying double-purpose airbed according to claim 1, it is characterized in that described main gasbag and support air bag be separate air chamber and and inflator pump between air be interconnected.

4, sitting-lying double-purpose airbed according to claim 1 is characterized in that described bed body is double splicing form.

5,, it is characterized in that putting an auxiliary air cushion in addition below the described airbed according to arbitrary described sitting-lying double-purpose airbed in claim 1 and 4.

6, sitting-lying double-purpose inflation convertible mattress according to claim 5, it is characterized in that the auxiliary air cushion in described main gasbag, support air bag and bottom is separated from each other or affixed, main gasbag is increasing at least more than one main gasbag by foot end one side, and sets up support air bag below its corresponding correct position place.

7, sitting-lying double-purpose inflation convertible mattress according to claim 6 is characterized in that AC, DC dry cell or TunePower are used in the electrodynamic pump power supply supply of described sitting-lying double-purpose airbed, and it is controlled to be power switch modes such as manual control, line traffic control or remote control.

8, sitting-lying double-purpose inflation convertible mattress according to claim 7 is characterized in that described electrodynamic pump is to be fixed on main gasbag or support main gasbag or the auxiliary air cushion.