CN2289447Y

CN2289447Y - Folding gas cell bag

Info

Publication number: CN2289447Y
Application number: CN 97218070
Authority: CN
Inventors: 孙亚良
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-13
Filing date: 1997-06-13
Publication date: 1998-09-02
Anticipated expiration: 2007-06-13

Abstract

The utility model relates to a folding gas cell knapsack, which is composed of an air charging gas cell, knapsack belts, a nylon buckle, etc. The air charging gas cell is a large gas cell with the 'X-shaped' entirety, which is composed of three mutual independence gas cells. The connecting parts of the gas cell are fold lines. After folding, the large gas cell forms the front, the back, the right, and the right parts and a knapsack cover. When the utility model is folded, the folding gas cell knapsack is a knapsack, and a miniature charging cylinder, a safety line, a safe card, a ground liner cloth, and other requisite articles for outgoing and travel are arranged in the knapsack. After unfolding, the gas is injected in the cell knapsack; the utility model can be used as the seat mattress for resting, the bed mattress for sleeping, and the pontoon for playing on the water, and can be used as the overwater survival mattress at the necessary time.

Description

Collapsible air bag knapsack

The utility model belongs to a kind of knapsack, relates to a kind of collapsible air bag knapsack.

People will pack in the knapsack such as articles for use such as: compass, flashlight, medicine bag, water bottles when out on tours or field work, sleep in the open in the open air in order to deal with, and also will fill in bed in knapsack; Be the emergency that prevents that contingency from taking place, preferably also will be with the water survival articles for use of going up jumping cushion and so on, so, the limited knapsack of volume can't bear this many mixed and disorderly article, thereby can only again carry several bags more, and they are filled in it.Therefore travel or go out too much to feel great inconvenience because of the thing that shoulder is carried hands at the back in the way.

The purpose of this utility model provides a kind of collapsible air bag knapsack, and this knapsack can be taken into account bed, jumping cushion, pontoon, back cushion, knapsack, thereby realizes that a bag is multi-functional.

For achieving the above object, the utility model is taked following design: collapsible air bag knapsack is made up of qi of chong channel ascending adversely air bag, backpack strip, velcro etc., and described qi of chong channel ascending adversely air bag is formed a whole by three separate air bags Shape air vesicle, air bag coupling part are fold line, and the air vesicle after folding forms the front, rear, left and right sidepiece and the knapsack cover of knapsack respectively; The edge of protruding end up and down of air bag middle part and the last lower edge on air bag right side are made fixing jockey.

Collapsible air bag knapsack is a knapsack when closing up, the small-sized inflator pump of can packing in it, safety line, safe card, the essential items when shield and other out on tours; Launch back injecting gas in air bag, it can be used as the cushion of rest usefulness, the pontoon of playing in the mattress of sleep usefulness or the water also can be used as it water survival pad in case of necessity and use.If knapsack be designed to red, yellow, reddish yellow is alternate or red green alternate safety colour because bright-colored, eye-catching, when especially being suitable for travelling the use.

Shape schematic diagram when Fig. 1 all launches for air bag in the utility model

Fig. 2 partly launches the shape schematic diagram of shape for air bag in the utility model

Air bag closes up the shape schematic diagram of shape in Fig. 3 the utility model

Fig. 4 is the elevational schematic view that air bag all launches in the utility model

Fig. 5 is the side view that the utility model all launches

Fig. 6 is in the utility model being used as air bag a kind of enforcement state diagram of back cushion

The utility model is described in further detail below in conjunction with accompanying drawing.

As shown in Figure 1, collapsible air bag knapsack is formed one by three separate

rectangle air bags

1,2,3 and is

Air vesicle, the film-pressing line of this air bag coupling part is a fold line.

The last lower edge of edge, protruding end up and down of shape air bag pars intermedia (that is: the edge, protruding end up and down of air bag 2) and air bag right edge (being air bag 3) is made fixing the connection with velcro 4.

As shown in Figure 2, if above-mentioned air vesicle is folding along fold line, and the hasp 4 that lower edge on the edge, protruding end up and down of air bag middle part and the right edge is fixed is inter-adhesive, then forms the gasbag-type knapsack, and formed by

air bag

1,2,3

The shape air vesicle forms the front, rear, left and right of knapsack respectively and goes up knapsack cover.

As shown in Figure 3, air bag knapsack bottom and go up the knapsack cover place fixedly connected backpack strip 5.

As shown in Figure 4, in the bottom of air vesicle, air bag 1 and air bag 2 two ends, the fold line left and right sides and air bag 2 and two ends, the air bag 3 fold line left and right sides are fixed with four nylon tapes 6 altogether, are furnished with velcro 7 on the nylon tape.

As shown in Figure 5, put the air vesicle bottom two blocks of anti-wing plates 8, and anti-wing plate 8 is enclosed with nylon cloth, has velcro on it.If when airbag deployment is used as the bed use, under air bag, can play dampproof effect to anti-wing plate 8 pads; If when air vesicle is used as pontoon or jumping cushion use, then two blocks of anti-wing plates 8 are plugged in 6 of two nylon tapes respectively, by separately with velcro interconnect and further fastening by backpack strip, thereby but the guarantor lies or when being seated on the air bag, the fold line of air bag is not to lower recess, to keep the steady and good buoyancy of air bag in water.In addition, anti-wing plate 8 is inserted in the knapsack when knapsack closes up, and can play the effect of supporting knapsack.

As shown in Figure 6, if air bag 1 is upwards turned up along fold line, lean against on the support 9, at this moment the air bag knapsack can be used as back cushion and uses.

Claims

1, a kind of collapsible air bag knapsack is made up of qi of chong channel ascending adversely air bag, backpack strip, velcro etc., and it is characterized in that: described qi of chong channel ascending adversely air bag is formed a whole by three separate air bags (1,2,3)

Shape air vesicle, air bag coupling part are fold line, and the air vesicle after folding forms the front, rear, left and right sidepiece and the knapsack cover of knapsack; The edge of protruding end up and down of air bag middle part and the last lower edge on air bag right side are made fixing jockey.

2, collapsible air bag knapsack according to claim 1 is characterized in that: described jockey is velcro (4).

3, collapsible air bag knapsack according to claim 1 is characterized in that: described air bag knapsack bottom and go up the knapsack cover place fixedly connected backpack strip (5).

4, collapsible air bag knapsack according to claim 1, it is characterized in that: the bottom of air vesicle, air bag (1) and air bag (2) two ends, the fold line left and right sides and air bag (2) and two ends, air bag (3) the fold line left and right sides are fixed with four nylon tapes (6) altogether, have velcro (7) on the nylon tape.

5, collapsible air bag knapsack according to claim 1 is characterized in that: put described air vesicle bottom two blocks of anti-wing plates (8).

6, collapsible air bag knapsack according to claim 5, it is characterized in that: described anti-wing plate (8) is enclosed with nylon cloth, has velcro on it