CN2181202Y - Inflatable umbrella - Google Patents

Abstract

The utility model belongs to a portable inflation umbrella, which comprises umbrella cloth, a telescopic umbrella handle, and an inflation supporting frame, wherein, the inflation supporting frame is composed of flexible plastic air pipes which are evenly distributed on the umbrella cloth and communicated with an air cell, the flexible plastic air pipes and the umbrella cloth are fixedly connected, the telescopic umbrella handle is composed of hard plastic sleeve pipes which are orderly in a sleeve joint, an air inlet flexible pipe of the air cell is arranged in a hollow cavity of the telescopic umbrella handle and tightly connected with the upper end of the last node of sleeve pipe of the umbrella handle, and an inflation push rod is arranged in the hollow cavity of the last node of sleeve pipe. The utility model has the characteristics of low cost, simple structure, convenient carrying, and convenient use.

Description

Inflatable umbrella

The utility model relates to a kind of umbrella, particularly a kind of inflatable umbrella.

Existing folded umbrella is made up of rod-pulling type rain cone handle, folding support frame and nylon umbrella cloth, and is easy to carry and use, but the complex structure wind resistance is poor, and cost is higher, is unfavorable for promoting in the poverty-stricken area and using.

The purpose of this utility model provides a kind of inflatable umbrella that can overcome above-mentioned defective, and it has not only kept characteristics easy to carry and use, can also in case of emergency make the regimen life preserver.

The utility model comprises umbrella cloth and Telescope umbrella handle, also comprises the inflation bracing frame, and said inflation bracing frame is made of the flexible plastic tracheae that is evenly distributed on the umbrella cloth and communicate with air bag, and flexible plastic tracheae and umbrella cloth are fixedly connected; Telescope umbrella is being made of the duroplasts sleeve pipe of socket successively, and the air induction hose of air bag is inserted in the cavity of Telescope umbrella handle and with the final section duroplasts sleeve pipe upper end of handle of umbrella and closely is connected; The upper end of final section duroplasts sleeve pipe cavity is provided with a jam, the center of circle of jam has a boss that has air admission hole, the large cylinder outer surface of the end of air induction hose and boss is bonding, valve inside is bonded on the outer surface of the small cylinder on the boss, is provided with the inflation push rod of one one end for the inflation leather cup in the final section duroplasts sleeve pipe cavity.

The utility model has the advantages that simple in structurely, the low wind resistance of cost is strong, is easy to carry, and is easy to use.

Fig. 1 is a schematic appearance of the present utility model.

Fig. 2 be among the utility model Fig. 1 A-A to amplification view.

Fig. 3 is the enlarged diagram at B position among Fig. 2.

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

Inflation umbrella comprises that umbrella cloth 1, Telescope umbrella are 2 and the inflation bracing frame.The inflation bracing frame constitutes by being distributed on 3 to 10 flexible plastic tracheaes 4 on the umbrella cloth 1 and that communicate with air bag 3, and flexible plastic tracheae 4 can be fixedlyed connected with umbrella cloth 1 by the modes such as positioning sleeve on bonding or the umbrella cloth 1 with umbrella cloth 1.Telescope umbrella 2 can by 2 to 5 successively the duroplasts sleeve pipe 5 of socket constitute, sleeve pipe 5 is provided with positive stop lug boss 6, separates to prevent sleeve pipe.The air induction hose 7 of air bag 3 is inserted into Telescope umbrella 2 from first segment sleeve pipe 5.Overlapping this upper end of 51 with the final section duroplasts of handle of umbrella closely is connected.Sleeve pipe 51 upper ends are provided with a jam 510, circle centre position at jam 510 is provided with a boss 512 that has air admission hole 511, valve inside 8 is bonded on the outer surface of boss 512 small cylinders, the end of air induction hose 7 is bonded on the boss 512 large cylinder outer surfaces, the gas that external force is applied enters air induction hose 7 by air admission hole 511, in order to make air induction hose 7 and sleeve pipe 51 upper ends fastening, can also be fixed on by gland 10 on the round platform 11 of loam cake at the bonding stator 9 of the terminal part of air induction hose 7 with sleeve pipe 51 thread connection.The end of air induction hose 7 of the present utility model can also directly be bonded on the outer surface of jam 510.Also be provided with the inflation push rod 14 of one one end for inflation leather cup 12 in the cavity 513 of sleeve pipe 51, the handle 13 that is located at inflation push rod 14 other ends is exposed to the outside of cavity.At gland 15 of the bottom of sleeve pipe 51 thread connection, to prevent that inflating push rod 14 breaks away from sleeve pipe 51.

Telescope umbrella of the present utility model connects 2 by air induction hose 7 and inflation bracing frame, in order to reduce to inflate the pulling force of bracing frame to the terminal abutting edge of air induction hose, and can the inflated hose 7 of the upper end of first segment sleeve pipe and relative position is bonding.Can establish a valve 16 on the flexible plastic tracheae 4 of the present utility model, so that the supplemental inflatable venting.

Use of the present utility model is quite convenient, in the time of need holding up an umbrella, push rod is inflated in pushing repeatedly, gas enters air induction hose 7 by air admission hole 511, valve inside 8, process air bag 3 is opened umbrella to the flexible plastic tracheae 4 that is distributed on the umbrella cloth 1 again, because the reducing processing has been done in the outer of umbrella cloth, fully inflated umbrella cover is downward-sloping, so that rainwater is dirty.

The utility model is when gassy, and the buoyancy in water equates substantially with lifebuoy, thereby in case of emergency, can make lifebuoy and use.

Claims (3)

1, a kind of inflation umbrella comprises umbrella cloth and Telescope umbrella handle, it is characterized in that also comprising the inflation bracing frame, and said inflation bracing frame is made of the flexible plastic tracheae that is distributed on the umbrella cloth and communicate with air bag, and flexible plastic tracheae and umbrella cloth are fixedly connected; Telescope umbrella is being made of the duroplasts sleeve pipe of socket successively, and the air induction hose of air bag is inserted in the cavity of Telescope umbrella handle and given the final section duroplasts sleeve pipe upper end of handle of umbrella closely to connect; The upper end of final section duroplasts sleeve pipe cavity is provided with a jam, and the center of circle of jam has a boss of offering air admission hole, and valve inside is bonded on the outer surface of the small cylinder on the boss; Be provided with the inflation push rod of one one end in the cavity of final section duroplasts sleeve pipe for the inflation leather cup.

2, inflation umbrella according to claim 1 is characterized in that: the large cylinder outer surface of the end of air induction hose and above-mentioned boss is bonding.

3, inflation umbrella according to claim 1 is characterized in that: the end of air induction hose and the outer surface of above-mentioned jam are bonding.

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