CN2479823Y

CN2479823Y - Independent air pipe type inflated mattress

Info

Publication number: CN2479823Y
Application number: CN 01225553
Authority: CN
Inventors: 段云平; 张�杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-19
Filing date: 2001-05-19
Publication date: 2002-03-06
Anticipated expiration: 2011-05-19

Abstract

The utility model relates to an independent airway inflatable mattress which is equipped with a mattress sleeve, wherein the whole mattress sleeve is divided into certain air chambers; each air chamber is provided with an inner container; the inner container is equipped with an air inflating and deflating opening which is connected with an air valve through an air pipe; and the inner containers are not communicated with each other. The utility model has long utilizing life, and is unable to affect the utilizing of the whole inflatable mattress if one part is broken and leaks the air. The utility model is repaired conveniently and can regulate the rigidity. Moreover, the utility model can be used as the mattress for family, traveling and camping, and also be applicable for amusement article during the swimming, waterborne floater during the flood, matting thing during the falling from the tower, and the like.

Description

The separated air flue type inflatable packer

The utility model relates to a kind of inflatable packer.

At present sping mattress on the market has following shortcoming: 1. or too soft, otherwise too hard, the user can not be according to own hobby adjustment soft or hard; 2. having grown service time has the local dent situation; 3. if spring damages, user oneself can't repair; 4. tall and big heaviness, not collapsible, people's carrying is had any problem; 5. big to the health back-pressure, can cause hypnalgia; 6. do not have multi-functional.Therefore, people have invented airbed again, it is an individual layer air bag form, be provided with one and charge and discharge gas port, air intercommunication in the whole mattress, this airbed has overcome above-mentioned the 2nd, 4,5,6 shortcoming of sping mattress, but still there is following shortcoming in it: 1. and fragile, inconvenience is repaired, and general some months to a year just is done for; 2. no matter Chuan any one position breakage, whole bed all can there be gas; 3. inflation can not be too sufficient, because the too sufficient danger that has explosion, and unsaturated vapor is felt too soft again.Therefore existing this airbed has been subjected to great limitation on using.

The purpose of this utility model is the above-mentioned shortcoming that exists at existing airbed, provide a kind of local damage can not influence whole air cushion, for ease of maintenaince, the higher separated air flue type inflatable packer of hardness.

The purpose of this utility model is achieved in that the utility model is provided with cushion cover, and whole cushion cover is separated into some air chambers, and each air chamber is provided with inner bag, and inner bag is established and charged and discharged gas port, and links to each other with air valve by tracheae, and each inner bag is not connected.

As further improvement of the utility model, the utility model is established a special-purpose air valve, it is by the turn-knob switch, valve seat, pad, rubber mount and snap ring constitute, valve seat is a cavity, be provided with tubular configured joint at its top, the turn-knob switch is provided with mesopore, its underpart screws in the valve seat with tubular configured joint to be threaded, the bottom inwall clamping mutually of snap ring and turn-knob switch, above snap ring, the bottom of turn-knob switch also is with pad and rubber mount, be provided with alcove at the valve seat inner bottom part, be distributed with some inner air vents around alcove, they pass to the outer valve of valve seat outside respectively, outer valve connects the tracheae of each air chamber, when being screwed down the turn-knob switch, snap ring stretches in the alcove, and simultaneously pad and rubber mount cover on the inner air vent and seal the opening of inner air vent under the pressure of turn-knob switch.

Technique effect of the present utility model is: 1. independent separately because each air chamber is not connected, so the damaged gas leakage in position can not influence the use of other air chamber and whole inflatable packer, long service life; 2. it is convenient to repair, and only needs to change certain damaged inner bag and gets final product; 3. the utility model is provided with the cushion cover protection outside the tank, can bear bigger pressure, therefore, can fill very sufficient gas, and the hardness of inflatable packer is improved.The utility model is of many uses, can be used as family, travels, camps and use mattress, and the amusement article during as swimming, floods over-water floats, high building weigh down following wall to wall etc.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the stereogram of embodiment.

Fig. 2 is the stereogram of cushion cover among the embodiment.

Fig. 3 is the three-dimensional exploded view of special-purpose air valve among the embodiment.

Fig. 4 is the assembling assumption diagram of turn-knob switch and snap ring in the special-purpose air valve.

As depicted in figs. 1 and 2, the inflatable packer of present embodiment is made of outer cover 1, fabric cushion cover 3 and inner bag, outer cover 1 covers on outside the cushion cover 3, have the opening that is sewed with slide fastener 2 on it, pack into from here for cushion cover 3, cushion cover 3 is separated into some bar shaped air chambers that are arranged side by side, in each air chamber, be provided with rubber or plastic inner bag, each inner bag is provided with one and charges and discharge gas port, links to each other with a special-purpose air valve 5 by a tracheae 4, and the inner bag of each air chamber is not connected.

As shown in Figure 3, the special-purpose air valve 5 of present embodiment is by turn-knob switch 6, valve seat, pad 9, rubber mount 10 and snap ring 11 constitute, valve seat is a cavity, by loam cake 8 and 13 one-tenth of bases, be provided with tapped tubular configured joint 7 at the top of loam cake 8, turn-knob switch 6 is provided with the mesopore that is used to charge and discharge gas, be provided with handle in mesopore both sides, top, the bottom of turn-knob switch 6 and tubular configured joint 7 screw in the valve seat to be threaded, clamping is as shown in Figure 4 mutually for the bottom inwall of snap ring 11 and turn-knob switch 6, above snap ring 11, the bottom of turn-knob switch 6 also is with pad 9 and rubber mount 10, the effect of snap ring 11 is to be used to hold pad 9 and rubber mount 10, be provided with alcove at base 13 inner bottom parts, around alcove, be distributed with some inner air vents 12, they pass to the outer valve 14 of base 13 outsides respectively, and the tracheae 4 that outer valve 14 connects each air chamber as shown in Figure 2.

Present embodiment is to charge and discharge gas by special-purpose air valve 5 for each air chamber, its principle is as follows: the mesopore by rotary switch 6 is inflated in air valve, and inflate toward each air chamber through inner air vent 12, outer valve 14 and tracheae 4 successively, after charging gas, backspin turn-knob switch 6 stretches in the alcove snap ring 11, pad 9 and rubber mount 10 cover on the inner air vent 12 of valve seat simultaneously, and under the pressure of turn-knob switch 6, seal its opening, and this moment, inner air vent 12 all was plugged, and each air chamber is not connected; When air chamber need be exitted, upwards unscrew rotary switch 6, make rubber mount 10 no longer push down inner air vent 12, air chamber just can outwards be exitted by mesopore.

Present embodiment has the protection of outer cover 1 and cushion cover 3 because of inner bag, and every square metre of pressure that can bear 1000 kilograms so can fill very sufficient gas, makes inflatable packer very hard, thereby satisfies the consumers' of different hobbies needs.

Claims

1. separated air flue type inflatable packer, it is characterized in that: be provided with cushion cover, whole cushion cover is separated into some air chambers, and each air chamber is provided with inner bag, and inner bag is established and charged and discharged gas port, and links to each other with air valve by tracheae, and each inner bag is not connected.

2. separated air flue type inflatable packer according to claim 1, it is characterized in that: described air valve is a special-purpose air valve, it is by the turn-knob switch, valve seat, pad, rubber mount and snap ring constitute, valve seat is a cavity, be provided with tubular configured joint at its top, the turn-knob switch is provided with mesopore, its underpart screws in the valve seat with tubular configured joint to be threaded, the bottom inwall clamping mutually of snap ring and turn-knob switch, above snap ring, the bottom of turn-knob switch also is with pad and rubber mount, be provided with alcove at the valve seat inner bottom part, be distributed with some inner air vents around alcove, they pass to the outer valve of valve seat outside respectively, outer valve connects the tracheae of each air chamber, when being screwed down the turn-knob switch, snap ring stretches in the alcove, and simultaneously pad and rubber mount cover on the inner air vent and seal the opening of inner air vent under the pressure of turn-knob switch.

3. separated air flue type inflatable packer according to claim 1 and 2 is characterized in that: described air chamber is a strip, is arranged side by side.

4. separated air flue type inflatable packer according to claim 1 and 2 is characterized in that: described inner bag is that rubber or plastics are made.

5. separated air flue type inflatable packer according to claim 1 and 2 is characterized in that: also be covered with outer cover outside cushion cover.