CN2049483U - Weather umbrella opened and folded by single hand - Google Patents

Abstract

Disclosed is an all-weather umbrella opened and folded by a single hand, which is an appliance for sunshade and rain prevention. In the utility model, a sleeve barrel which is hinged with a support skeleton is arranged on the position which is close to an umbrella cap; an upper handle is connected with the sleeve barrel through a sleeve rod, and a lower handle is connected with the umbrella cap through an umbrella rod. One hand can simultaneously hold the upper handle and the lower handle, when tightly held, the umbrella can be slowly opened. The arrangement of the support skeleton can cause the umbrella at the time of opening to bear deformation. Force of restitution generated can cause the umbrella to be automatically folded, and therefore, the umbrella can be opened and folded by a single hand.

Description

Weather umbrella opened and folded by single hand

The en-toutcas that the utility model provides a kind of one hand to open and to receive, 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.As application number is that the 89206703.9 disclosed one hands of applying for of utility model are opened the receipts en-toutcas, as long as umbrella is strutted with hold with a firm grip on the other hand main handle and auxiliary-handle, meanwhile make the spring compression that is arranged in the handle again, be the energy storage that closes one's umbrella automatically, parachute-opening all only needs a hand with closing one's umbrella.

The utility model is that the one hand of another kind shape is opened the receipts en-toutcas, and this en-toutcas is that the layout by support bone bears a support bone to be deformed into the energy storage that closes one's umbrella automatically, to need not to be provided with in addition umbrella colsing spring when parachute-opening.

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 of a support bone is hinged on sleeve or umbrella cover bone, and all be branched into two branches at each support bone of certain position, wherein branch after each props up the support bone bifurcated with adjacent both sides at another position then links, and is hinged on umbrella cover bone or the sleeve again, and a wherein end dumpling of umbrella cover bone is connected on the umbrella crown.During use, as long as with holding upper handle and lower handle, umbrella just slowly struts.The softened state that one locking device is used to keep umbrella is set between upper handle and lower handle; 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 that one hand is opened the structural representation when receiving en-toutcas and strutting.

Fig. 2 is the cutaway view that Fig. 1 one hand is opened handle portion when receiving en-toutcas and being in softened state.

Fig. 3 is that Fig. 1 one hand is opened the deformation state figure that props up support bone when the receipts en-toutcas struts.

Referring to Fig. 1 and Fig. 2, one hand is opened the receipts en-toutcas and is made up of umbrella cover 1, umbrella cover bone 2, a support bone 3, umbrella bar 5, loop bar 7, upper handle 8 and lower handle 9 etc.When umbrella is in rounding state, sleeve 6 the most close umbrella crowns 4,3 of a support bone is all linearly basically, does not bear distortion.As grasp lower handle 9, finger is grabbed upper handle 8, because upper handle 8 links to each other with sleeve 6 by loop bar 7, lower handle 9 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 strutted by a support bone 3 and umbrella cover bone 2 along umbrella bar 5; When umbrella was strutted fully, the positions as 10 lockings of sheet metal upper handle 8 with the lower handle 9 of locking device were in softened state to keep umbrella.Prop up a support bone and then bearing bigger distortion this moment, and as shown in Figure 3, wherein figure goes up the hinge position of mark A place for a support bone 3 and sleeve 6, and mark B place is the hinge position of a support bone 3 with umbrella cover bone 2.One button 11 is arranged on the sheet metal 10 as locking device, press button 11 with finger and just can make upper handle 8 and lower handle 9 throw off lock-out state, at this moment because the restoring force that a support bone 3 distortion produce just can make umbrella draw in automatically.

Claims (1)

1. A kind of one hand is opened the en-toutcas of receipts, contain umbrella cover 1, umbrella cover bone 2, a support bone 3, umbrella bar 5, loop bar 7, upper handle 8 and lower handle 9, it is characterized in that loop bar 7 is enclosed within outside the umbrella bar 5, the upper end of loop bar 7 is connected and is used to be hinged the sleeve 6 of a support bone 3, the lower end upper handle 8 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, and the lower end lower handle 9 that is connected has the sheet metal 10 as locking device between upper handle 8 and the lower handle 9.

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