CN205082825U

CN205082825U - Full -automatic umbrella

Info

Publication number: CN205082825U
Application number: CN201520846568.5U
Authority: CN
Inventors: 严未; 徐冰
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2015-10-29
Filing date: 2015-10-29
Publication date: 2016-03-16
Anticipated expiration: 2025-10-29

Abstract

The utility model discloses a full -automatic umbrella, including well stick, handle, rib and spring, well stick is connected with the handle, the spring housing on well stick, spring both ends and for rib iron wire bind, set up the thing piece in the well stick, set up draw -in groove and lower draw -in groove on the well stick, the rib is articulated with the ring, the ring inlays the card with the card and is connected. The utility model discloses simple structure need not the button and can open and draw in in the umbrella by the one hand.

Description

Full-automatic umbrella

Technical field

The utility model belongs to daily technical field of living goods, is specifically related to a kind of full-automatic umbrella.

Background technology

Umbrella is the daily necessities that we usually use.All the time, opening an umbrella and closing one's umbrella is all a very irritating problem, such as, when opening an umbrella and close one's umbrella will be with the hands.Current most of umbrella can be opened with one hand, but needs button, also unavoidably makes with the hands umbrella to be drawn in when closing one's umbrella, and for holding thing in handbag, hand and having the people of special obstacle, this is very inconvenient.

Utility model content

In order to make up the deficiencies in the prior art, the utility model provide a kind of can structure simple, without the need to button, the full-automatic umbrella that can singlehanded open and draw in.

Technical scheme is as follows:

Full-automatic umbrella, comprise middle rod, handle, umbrella frame and spring, described middle rod is directly connected with handle, described spring housing is located at middle excellent outer ring, described both ends of the spring and umbrella frame iron wire bind, described middle excellent inside is provided with thing block, and described middle rod is provided with draw-in groove and lower bayonet slot, described umbrella frame and annulus hinged, described annulus (8) is connected with card inlay card.

As preferably, described upper draw-in groove and lower bayonet slot are separately positioned on the upper and lower of middle rod.

As preferably, for elasticity inlay card is connected between described card with upper draw-in groove.

As preferably, described card with between lower bayonet slot for elasticity inlay card is connected.

As preferably, described middle rod inside is cylindrical cavity.

As preferably, described thing block is a kind of cylindrical structure.

The beneficial effects of the utility model are: achieve the function that umbrella was opened and drawn in one hand, save loaded down with trivial details button, greatly improve the convenience and joyful degree that use umbrella, and meanwhile, the structure of umbrella is simple, easy to maintenance.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model rounding state;

Fig. 2 is the structural representation of the utility model open mode;

Fig. 3 is the structure for amplifying schematic diagram of lower bayonet slot.

Accompanying drawing explanation: 1---middle rod, 2---handle, 3---umbrella frame, 4---spring, 5---thing block, 6---upper draw-in groove, 7---lower bayonet slot, 8---annulus, 9---card.

Detailed description of the invention

In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with accompanying drawing, technical scheme provided by the utility model is described in further detail.

Full-automatic umbrella, comprise middle excellent 1, umbrella handle 2, umbrella frame 3 and spring 4, middle excellent 1 is directly connected with handle 2, described spring 4 is enclosed within middle excellent 1, spring 4 two ends and umbrella frame 3 iron wire bind, in described middle excellent 1, thing block 5 is set, on described middle excellent 1, draw-in groove 6 and lower bayonet slot 7 are set, described umbrella frame 3 is hinged with annulus 8, described annulus 8 is connected with card 9 inlay card, when umbrella is in open mode, described card 9 is connected with upper draw-in groove 6 inlay card, spring is made to keep compressive state, when umbrella is in rounding state, described card is connected with lower bayonet slot 7 inlay card, spring is made to keep extended state, card plays fixation, middle excellent 1 inside is cylindrical cavity, thing block 5 is cylindrical structure, therefore thing block 5 can be free to slide at middle excellent 1 inner chamber, thing block 5 is stainless steel material, there is constant weight, when touching card 9, card 9 is made to eject upper draw-in groove 6 or lower bayonet slot 7.

Be opening action of the present utility model from Fig. 1 to Fig. 2, lifted by umbrella, thing block 5 therefrom excellent 1 top is fallen bottom middle excellent 1, touch card 9, card 9 ejects lower bayonet slot 7, release annulus 8 and umbrella frame 3, due to be in extended state spring 4 two ends with umbrella frame 3 by iron wire bind, so spring 4 restores to the original state immediately, card 9, annulus 8 and spring 4 are due to elastic force effect rising, and excellent 1 top in arriving because of inertia, card 9 is stuck in draw-in groove 6, spring 4 is compressed, and umbrella is therefore softened.

It is gathering action of the present utility model from Fig. 2 to Fig. 1, by umbrella top towards ground, thing block 5 therefrom rod 1 bottom fall middle excellent 1 top, touch card 9, card 9 ejects upper draw-in groove 6, release annulus 8 and umbrella frame 3, due to be in compressive state spring 4 two ends with umbrella frame 3 by iron wire bind, so spring 4 restores to the original state immediately, card 9, annulus 8 and spring 4 are due to elastic force effect decline, and in arriving because of inertia bottom rod 1, card 9 is stuck in lower bayonet slot 7, spring 4 is stretched, and therefore umbrella is drawn in.

Above-described embodiment is the preferred embodiments of the present invention, and for those skilled in the art, when not making creative work, other embodiment made based on the present embodiment all belongs to interest field of the present utility model.

Claims

1. full-automatic umbrella, comprise middle rod (1), handle (2), umbrella frame (3) and spring (4), described middle rod (1) is directly connected with handle (2), described spring (4) is set in middle rod (1) outer ring, described spring (4) two ends and umbrella frame (3) use iron wire bind, it is characterized in that described middle rod (1) inside is provided with thing block (5), described middle rod (1) is provided with draw-in groove (6) and lower bayonet slot (7), described umbrella frame (3) is hinged with annulus (8), and described annulus (8) is connected with card (9) inlay card.

2. full-automatic umbrella according to claim 1, is characterized in that described upper draw-in groove (6) and lower bayonet slot (7) are separately positioned on the upper and lower of middle rod (1).

3. full-automatic umbrella according to claim 1, is characterized in that between described card (9) with upper draw-in groove (6) for elasticity inlay card is connected.

4. full-automatic umbrella according to claim 1, is characterized in that between described card (9) with lower bayonet slot (7) for elasticity inlay card is connected.

5. full-automatic umbrella according to claim 1, is characterized in that described middle rod (1) inside is for cylindrical cavity.

6. full-automatic umbrella according to claim 1, described thing block (5) is a kind of cylindrical structure.