CN85205356U

CN85205356U - Inflatable umbrella

Info

Publication number: CN85205356U
Application number: CN 85205356
Authority: CN
Inventors: 陆泰峰
Original assignee: Individual
Current assignee: Individual
Priority date: 1985-12-12
Filing date: 1985-12-12
Publication date: 1986-11-19

Abstract

The utility model belongs to a living commodity, particularly an inflatable umbrella, which is composed of an air source, an inflated supporter and an umbrella cover, wherein, the air source is a set of inflated devices controlled by hands, the supporter is composed of inflated elements, the umbrella cover can be replaced, and the umbrella cover can be folded into a small bag to store all parts of the umbrella. When the utility model is used, an umbrella is filled with air through an inflated device, making the umbrella unfold. The utility model has the advantages of small size and light weight. The utility model has the characteristics of flexible operation, convenient portability, simple manufacture, etc. Based on the same principle, an inflated hat can be made.

Description

Inflatable umbrella

The utility model belongs to small stores.

General various umbrellas are all done skeleton with rigid material at present, and its complex structure carries, uses, keeps in repair all inconveniences, and the utility model is made skeleton with the gas tube that flexible material constitutes, and can be folded into Any shape at ordinary times.Only need during use to give each inflatable article inflation, i.e. expansible in the umbrella with aerating device.Umbrella cover also can be changed easily.

The utility model is made up of source of the gas, Pneumatic support and umbrella cover, and each several part all can be pulled down separately.Source of the gas is by pneumatic shuttle, and unidirectional charge valve and air bleeding valve are formed, and Pneumatic support is by bar shaped, annular inflatable tube and draw in the net to form, and umbrella face material is used identical with existing umbrella, can be fixed on the support.

Fig. 1 is embodiment 1 of the present utility model, Figure 1 shows that along umbrella cover radially to do section gained cutaway view, and the inflation mode is a manual mode in this example.(1) be handle, can be by hard plastic mold moulding.(2) be movable pressing board, pushing this plate with hand can compressing gasbag (3).(5) be Non-return air valve, be used for connecting gas tube in air bag and the umbrella.(4) be air bleeding valve, all gas tubes are equipped with tube core (as shown in phantom in FIG.) among Fig. 1, make (as rubber) with the material of softness and good seal performance, the sheath that its outside all has the higher non-elastic material of intensity (as nylon cloth) to make.Wherein (12) are appendix, be used for linking up the gas circuit of umbrella bar (6) and other inflatable article, main Brace ring (11) is ring-like gas tube with secondary Brace ring (8), support bar (9) continuous (can add secondary Brace ring of multilayer as required) umbrella bar (6) of being made by some bar shaped gas tubes is the bar shaped gas tube therebetween, its structure is identical with a Brace bar (9), but its diameter is thicker, two stretch-draw nets (13) are made by the higher non-elastic material of intensity up and down, play the effect that is connected and fixed of main Brace ring (11) and umbrella bar (6), draw in the net (13) should become one (available bonding method) with main Brace ring (11) and umbrella bar (6), umbrella Brace opens latter two and draws in the net to distinguish Cheng Yuan Cone shape, (7) be umbrella cover, available snap-fastener (10) or alternate manner are fixed on the support, can be folded into parcel after the umbrella venting, umbrella cover is equipped with elasticity band (14), is used for wrapping tight.

Figure (2) except that the centre has the circular hole (15) of wearing umbrella bar (6) usefulness, can symmetry offer some apertures (16) for drawing in the net the plane of Brace when opening all around.

The inflation cap of making based on principle of uniformity is embodiment 2 of the present utility model, Fig. 3 is for radially making vertical section gained cutaway view from inflating cap, Fig. 4 is a plane, (1) be that last Brace encircles, (2) are following Brace ring, and (3) are that an outer Brace encircles, the three links to each other by a Brace bar (4), all inflatable article gas circuits should communicate, and inflatable article can be made of plastics, and (5) are valve.Inflatable made its shaping when the inflation cap used, not the time spent foldable for storage.

Claims

1, a kind of inflatable umbrella is by source of the gas.Pneumatic support and umbrella cover are formed.It is characterized in that possessing a cover aerating device and support of all forming by inflatable article and the umbrella cover that can change.

2,, it is characterized in that air bag (3), Non-return air valve (5) and air bleeding valve (4) in the aerating device is contained in the handle (1) and manual movable pressing board (2) is arranged according to the described inflatable umbrella of claim 1..

3,, it is characterized in that support is made up of the gas tube of doing shapes such as slivering, ring according to the described inflatable umbrella of claim 1..Main Brace ring (11) by draw in the net (13) be fixed on the umbrella bar (6), secondary Brace ring (8) encircles (11) by a Brace bar (9) with a main Brace and links to each other.

4, according to the described inflatable umbrella of claim 1., it is characterized in that all inflatable article on the support, make sheath by the non-elastic material that intensity is higher, the flexible pipe of flexibility and good seal is equipped with in inside.

5, according to the described inflatable umbrella of claim 1., it is characterized in that umbrella cover makes removablely, build up parcel at ordinary times, and with whole element storage part of umbrella wherein.

6, the inflation cap of making according to the principle of the described inflatable umbrella of claim 1. is characterized in that support all is made up of inflatable article.