CN201675183U - Safe umbrella - Google Patents

Abstract

The utility model relates to a safe umbrella which comprises an umbrella cover, an umbrella pole, an umbrella handle and an air inflation strip, wherein the air inflation strip is arranged on the edge of the umbrella cover and is connected with the umbrella cover; an air release valve is arranged on the air inflation strip; the interior of the umbrella handle is provided with a small-sized air blower and a circuit section; the small-sized air blower is connected with the circuit section; the umbrella handle is externally provided with a switch which controls the circuit section; a flexible pipe is arranged on the small-sized air blower, passes through the umbrella pole to reach the umbrella cover and is connected with the air inflation strip in a sealing way; and an electronic control valve is arranged on the flexible pipe and is electrically connected with the circuit section. The safe umbrella is safe and practical, has simple structure and is easy to process and manufacture.

Description

A kind of safe umbrella

Technical field

The utility model relates to a kind of umbrella, more specifically to a kind of safe umbrella of stabbing of preventing.

Background technology

When people opened an umbrella in the rainy day, protrude in the outer tip of umbrella cover and usually can stab the people.Though exist at present tip is carried out improved umbrella, adopt plastic material and be made into sphere as tip, this class umbrella can not avoid tip to run into the problem that the people causes injury fully.

The utility model content

For solving the problems of the technologies described above, the utility model proposes following solution:

A kind of safe umbrella comprises umbrella cover, umbrella bar, umbrella handle, also comprises the inflation bar, and the inflation bar is located at umbrella cover edge, is connected with umbrella cover, and the inflation bar is provided with air bleeding valve; Be provided with small blast fan and circuit part in the umbrella handle, small blast fan is electrically connected with circuit part, and umbrella handle is provided with the switch of control circuit part outward; Small blast fan is provided with flexible pipe, and flexible pipe passes the umbrella bar to umbrella cover and be sealedly attached to the inflation bar; Flexible pipe is provided with electric control valve, and electric control valve is electrically connected with described circuit part.

Described inflation bar and umbrella cover removably connect.

The beneficial effects of the utility model are: (1) is convenient and practical; (2) simple in structure, be easy to processing and manufacturing.

Description of drawings

Fig. 1: structural representation of the present utility model.

Fig. 2: circuit diagram of the present utility model.

Reference numeral:

1: umbrella cover

2: the inflation bar

3: umbrella handle

4: small blast fan

5: circuit part

6: switch

7: flexible pipe

8: air bleeding valve

9: the umbrella bar

10: electric control valve

11: the contact

12: the contact

13: power supply

The specific embodiment

As shown in Figure 1, safe umbrella of the present utility model comprises umbrella cover 1, umbrella bar 9, umbrella handle 3, also comprises inflation bar 2, and inflation bar 2 is located at umbrella cover 1 edge, removably connects with umbrella cover 1, and inflation bar 2 is provided with air bleeding valve 8; Be provided with small blast fan 4 and circuit part 5 in the umbrella handle 3, small blast fan 4 is electrically connected with circuit part 5, the umbrella handle 3 outer switches 6 that are provided with control circuit part 5; Small blast fan 4 is provided with flexible pipe 7, flexible pipe 7 pass umbrella bar 9 to umbrella cover 1 and be sealedly attached to the inflation bar 2; Flexible pipe 7 is provided with electric control valve 10, and electric control valve 10 is electrically connected with circuit part 5.

As shown in Figure 2, be connected with contact 11 when switch 6 is flat, power supply 13 makes electric control valve 10 be in closed condition to electric control valve 10 power supplies; When pressing switch 6, when switch 6 was connected with contact 12, power supply 13 made small blast fan 4 work to small blast fan 4 power supplies, this moment, electric control valve 10 was owing to there not being electric current to be in open mode, small blast fan 4 to inflation bar 2 air feed, after waiting to be full of gas, makes switch 6 homings by flexible pipe 7, this moment, small blast fan 4 stopped air feed, and electric control valve 10 is closed, and the inflation bar 2 that is full of gas can effectively coat the tip that protrudes in outside the umbrella cover 1, avoids stabbing.

When closing one's umbrella, can open air bleeding valve 8 venting, make safe umbrella be convenient to take in.

Because inflation bar 2 removably connects with umbrella cover 1, when not using, can conveniently inflation bar 2 be pulled down.

Claims (2)

1. a safe umbrella comprises umbrella cover, umbrella bar, umbrella handle, it is characterized in that, also comprises the inflation bar, and the inflation bar is located at umbrella cover edge, is connected with umbrella cover, and the inflation bar is provided with air bleeding valve; Be provided with small blast fan and circuit part in the umbrella handle, small blast fan is electrically connected with circuit part, and umbrella handle is provided with the switch of control circuit part outward; Small blast fan is provided with flexible pipe, and flexible pipe passes the umbrella bar to umbrella cover and be sealedly attached to the inflation bar; Flexible pipe is provided with electric control valve, and electric control valve is electrically connected with described circuit part.

2. safe umbrella according to claim 1 is characterized in that, described inflation bar and umbrella cover removably connect.

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