CN2064183U - Umbrella easy to open and closed automatically - Google Patents

Abstract

The utility model discloses an umbrella easy to open and close automatically, which is a tool which can be used for shading or shielding rain. The umbrella easy to open and close automatically is that a sleeve barrel for hinging a supporting frame is arranged on a position adjacent to an umbrella cap, and the umbrella easy to open and close automatically is provided with an upper handle which is connected with the sleeve barrel by a loop bar. The umbrella easy to open and close automatically is also provided with a lower handle which is connected with the umbrella cap by an umbrella bar, and a spring and a pressure plate are arranged outside the loop bar. When the umbrella easy to open and close automatically is used, the two handles can be grasped simultaneously by one hand to cause the umbrella to be opened, the two handles can be also held by one hand, and the other hand pushes the pressure plate upward to cause the umbrella o be opened. When the umbrella is opened, springs are compressed, and the restoring force generated by the springs can cause the umbrella to automatically close.

Description

Umbrella easy to open and closed automatically

The utility model provides a kind of both available one hand to strut and also can with the hands strut and have from the en-toutcas of receiving function, the apparatus that belongs to sunshade or take shelter from rain.

Common en-toutcas comprises automatic umbrella, or parachute-opening, or closes one's umbrella, and one of them need act on simultaneously or on the other hand offset and could realize with a thing (as health, wall etc.) by both hands, just seems not very convenient when the umbrella user holds its thing on the other hand.The singlehanded en-toutcas that can open receipts can solve this shortcoming, but the accumulation of energy or need power bigger when directly hand is opened before parachute-opening of this umbrella.Just opening from the purpose that closes one's umbrella is in order to solve above-mentioned contradiction.

The utility model provides just opens from closing one's umbrella, and when parachute-opening, both can realize by two handles of holding with a firm grip simultaneously on the other hand, also can be when one holds two handles with realizing behind another hand push platen, and have oneself and receive function.

The utility model is achieved in that with a loop bar and is enclosed within outside the umbrella bar, sleeve is connected on the loop bar, the lower end upper handle that is connected, the umbrella bar upper end umbrella crown that is connected, the lower end lower handle that is connected, an end that props up support bone is hinged on sleeve, the other end is hinged on the umbrella cover bone, and a wherein end of umbrella cover bone is hinged on umbrella crown, and spoke one end is hinged on a support bone, the other end is hinged on platen, has a spring to be arranged between sleeve and the platen.During use, need only with hold with a firm grip on the other hand upper handle and lower handle, umbrella just slowly struts; Also can be when one hold upper handle and lower handle, with another hand pushing dish that makes progress umbrella is strutted.Between umbrella bar and loop bar, be provided with the softened state that a locking device is used to keep umbrella; As this locking device is thrown off, umbrella just draws in automatically.

Be further described below with reference to accompanying drawing as the utility model embodiment.

Fig. 1 is the structural representation of just opening from closing one's umbrella when strutting.

Fig. 2 is that Fig. 1 just opens the cutaway view from the handle portion when being in softened state of closing one's umbrella.

Referring to Fig. 1 and Fig. 2, just open from closing one's umbrella and form by umbrella cover 1, umbrella cover bone 2, a support bone 3, umbrella bar 5, spoke 7, spring 8, platen 9, loop bar 10, upper handle 11 and lower handle 12 etc.When umbrella is in rounding state, sleeve 6 the most close umbrella crowns 4.As grasp lower handle 12, finger is grabbed upper handle 11, because upper handle 11 links to each other with sleeve 6 by loop bar 10, lower handle 12 links to each other with umbrella crown 4 by umbrella bar 5, hold and just can make sleeve 6 slide off umbrella crown 4 when tight, umbrella cover 1 is opened by a support bone 3 and umbrella cover bone 2 along umbrella bar 5; Perhaps hold upper handle 11 and lower handle 12 with one, with another hand pushing dish 9 that makes progress, platen 9 is just close with sleeve 6 again, by spoke 7, prop up support bone 3 and umbrella cover bone 2 can make umbrella cover 1 open equally.When umbrella is strutted fully, automatically lock the position of umbrella bar 5 and loop bar 10 as 13 of the sheet metals of locking device, be in softened state to keep umbrella.And this moment, spring 8 was compressed.One button 14 is arranged on the sheet metal 13 as locking device, press button 14 with finger and just can make umbrella bar 5 and loop bar 10 throw off lock-out state, at this moment umbrella is drawn in automatically owing to spring 8 is compressed the restoring force that is produced.

Claims (1)

1. A kind of just opening from closing one's umbrella, contain umbrella cover 1, umbrella cover bone 2, prop up support bone 3, umbrella bar 5, spoke 7, spring 8, platen 9, loop bar 10, upper handle 11 and lower handle 12, it is characterized in that loop bar 10 is enclosed within outside the umbrella bar 5, the upper end of loop bar 10 is connected and is used to be hinged the sleeve 6 of a support bone 3, the lower end upper handle 11 that is connected, the upper end of umbrella bar 5 is connected and is used to be hinged the umbrella crown 4 of umbrella cover bone 2, the lower end lower handle 12 that is connected, be arranged on loop bar 10 spring 8 outward between sleeve 6 and platen 9, spoke 7 one ends are hinged in platen 9, the other end is hinged on a support bone 3, is provided with locking sheet metal 13 between umbrella bar 5 and loop bar 10.

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