CN2286388Y

CN2286388Y - Full atuomatic umbrella

Info

Publication number: CN2286388Y
Application number: CN 97213589
Authority: CN
Inventors: 沈兴发
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-14
Filing date: 1997-04-14
Publication date: 1998-07-22
Anticipated expiration: 2007-04-14

Abstract

The utility model discloses an all-automatic umbrella. An umbrella bar is composed of two mutually matched concentric tubes, and a bracing and folding key and an outer tube are made into integration. When the bracing and folding key is pressed by one hand, the outer tube is driven to conduct the top and bottom movement, and the umbrella can be braced or folded. An upper support frame is additionally arranged on the basis of the normal umbrella, the bracing of the umbrella is labour-saving, the firmness is good, and the strength is high. Besides, an illuminating apparatus is arranged at a hand lever, and the use of the umbrella at nighttime is convenient.

Description

A kind of full automatic umbrella

The utility model relates to a kind of full automatic umbrella.

Automatic umbrella kind of the prior art is a lot, in use can strut with a hand, but just not realize altogether with a hand.This will bring a lot of inconvenience for a portable thing or people by bike.

The purpose of this utility model is to provide a kind of convenience, laborsaving, hand can support the full automatic umbrella that closes and have illumination functions.

The utility model is achieved in that the umbrella bar is to be made of two concentric tubes that cooperatively interact, interior pipe is stationary pipes, the upper end is fixed with the umbrella rib disc cap, lower end and handle are fixed, outer tube is an adjustable pipe, be shorter than bone fixation, can between umbrella rib disc and handle, slide up and down, the support that is located at the adjustable pipe lower end is closed key and is matched with the open slot of handle, the upper supporting bone dish passes the groove that is located at stationary pipes top with pin and is fixed on the outer tube, the lower supporting bone dish is enclosed within on the outer tube and can slides up and down, on, lower supporting bone and corresponding umbrella frame one-tenth flexible connection, and upper supporting bone is 20 °-0 ° with opening and closing angle between the corresponding umbrella frame, umbrella frame from umbrella rib disc to the length that is shorter in length than upper supporting bone of upper supporting bone tie point, umbrella rib disc cooperates the location with upper supporting bone by a spring that is enclosed within on the outer tube.

Support is closed key and outer tube is made of one, and being provided with the sheet metal switch with the handle cooperation place, when umbrella folds, cooperates with the lower supporting bone wall opening of trying to get to the heart of a matter.

Handle is provided with lighting device, and both link with hinge.

The utility model has the advantages that; 1. convenient and practical, only need a hand just can support and close, solved the difficult problem that umbrella is closed in a portable thing or the bad support of people by bike; 2. steadiness is good, because of having adopted upper supporting bone, also can not blow umbrella and turns over meeting strong wind; 3. on handle, be provided with lighting device, can make things convenient for the pedestrian at night.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is provided with the structural representation of groove for interior pipe;

Fig. 3 is the outer tube structure schematic diagram;

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

Fig. 1 shows overall structure of the present utility model, the umbrella bar is to be made of two concentric tubes that cooperatively interact, and it is fixing with umbrella rib disc cap 5 that umbrella rib disc 4 is passed on interior pipe 10 tops, and lower end and handle 11 are fixing, outer tube 9 can be up and down between umbrella rib disc 4 and handle 11 than interior pipe 10 weak points.Upper supporting bone dish 3 usefulness pins pass the groove 15 that is located at stationary pipes top and are fastened on (see figure 2) on the outer tube 9, closing key 13 when support up pushes away, outer tube 9 upwards slides, compression spring 6 heads into umbrella rib disc 4, upper supporting bone diminishes with angle between the corresponding umbrella frame, simultaneously, support bone dish 3 companions that are fixed on the outer tube 9 make progress, produce pulling force, make upper supporting bone 2 drive umbrella frame 7 and fold, at this moment, lower supporting bone also is subjected to an active force, make support bone dish 8 along bar to lower slider, when upper supporting bone when angle between the corresponding umbrella frame becomes 0, the umbrella body folds.Closing key when support pushes away for 13 times, outer tube 9 and upper supporting bone dish 3 glide together, make upper supporting bone become big with angle between the corresponding umbrella frame, the thrust that upper supporting bone 2 is produced umbrella frame 7, at this moment the umbrella body opens, along with support is closed key and pushed away for 13 times, upper supporting bone becomes 20 ° with angle between the corresponding umbrella frame, and the umbrella body opens fully.Handle 11 is connected with lighting device 12 usefulness hinges, the chien shih time spent very night, device can be launched to throw light on towards the place ahead.

Fig. 3 shows outer tube structure, support is closed key 13 and is made of one with outer tube 9, with key wall that handle 11 matches on be provided with sheet metal switch 14, match with the lower supporting bone wall opening of trying to get to the heart of a matter, when umbrella folds, lower supporting bone dish and sheet metal switch 14 are sealed, when umbrella struts, sheet metal switch 14 ejects, and fixes with handle, and outer tube can be toward lower slider.

Claims

1, a kind of full automatic umbrella, comprise umbrella frame, umbrella cloth, the umbrella bar, prop up support bone, umbrella rib disc, handle, it is characterized in that: the umbrella bar is to be made of two concentric tubes that cooperatively interact, interior pipe is stationary pipes, its upper end is fixed with the umbrella rib disc cap, lower end and handle are fixed, outer tube is an adjustable pipe, be shorter than stationary pipes, can between umbrella rib disc and handle, slide up and down, the support that is located at the adjustable pipe lower end is closed key and is matched with the open slot of handle, the upper supporting bone dish passes the groove that is located at stationary pipes top with pin and is fixed on the outer tube upper end, the lower supporting bone dish is enclosed within on the outer tube and can slides up and down, upper supporting bone, lower supporting bone becomes to flexibly connect with corresponding umbrella frame respectively, and upper supporting bone is 20 °-8 ° with opening and closing angle between the corresponding umbrella frame.Umbrella frame from umbrella rib disc to the length that is shorter in length than upper supporting bone of upper supporting bone tie point, cooperate the location by a spring that is enclosed within on the outer tube between umbrella rib disc and the upper supporting bone dish, handle is provided with the sheet metal switch, cooperates with the lower supporting bone wall opening of trying to get to the heart of a matter.

2, full automatic umbrella according to claim 1, it is characterized in that: handle is provided with lighting device, and both one-tenth are movable to be linked.