Inward-retracting leachate-resistant and strong wind-resistant umbrella
Affiliated technical field:
The present invention is the utility model umbrella, and it is simple in structure, and is easy to use.
Background technology:
At present the market umbrella does not have two kinds of outer staight shank umbrella and folded umbrellas.It is simple in structure firmly but volume is big and heavy that both compare the staight shank umbrella.The comparatively fragile easy anti-bone of high wind of meeting of folded umbrella small volume and less weight but structure.And these two kinds traditional umbrella structures, outside umbrella cover all was exposed to, the accompanying water droplet of used umbrella umbrella cover of rainy day can constantly drip.Hold wet umbrella and take crowded public transport or the more public place of discrepancy other staff, can bring inconvenience.
Summary of the invention:
The novel umbrella of a kind of umbrella cover income umbrella body inside.Critical piece comprises hollow umbrella body, umbrella stand, umbrella cover, newel, slip handle, u shape pawl etc.Hollow umbrella body open top bottom back cover, the top is provided with some apertures, and in order to the activity of control umbrella stand, the side has a rima, makes the slip handle connect umbrella stand.Newel is fixed on hollow umbrella body bottom, and it is big that the newel top becomes, and limits moving of umbrella stand.Umbrella stand divides two-layer, and the umbrella stand bottom penetrates in the little sky in hollow umbrella body top, forms the enclosed construction restriction and moves.The umbrella stand center punches and is passed through by newel, and umbrella stand and slip handle are fixed, and slides up and down by the control of slip handle.Umbrella cover uses the rubber-like waterproof fabrics.Elastic force by umbrella cover when umbrella is opened is kept, and umbrella cover income hollow umbrella body inside avoids the umbrella cover rainwater to drench drop everywhere when closing one's umbrella.If the wind-force that high wind is blown into from umbrella bottom surpasses the elastic force of umbrella cover, umbrella cover can upwards be packed up and avoid being pulled as common folded umbrella or the anti-bone of umbrella stand causes damage when umbrella was opened.U shape pawl can make the umbrella body be fixed on the bus handrail, and no matter the perpendicular handrail of horizontal handrail all can use, and is very convenient.
Description of drawings:
Fig. 1 is a hollow umbrella body schematic diagram, and 1 is newel among the figure, and 2 is the perforate of crown, and 3 is umbrella rima on one's body;
Fig. 2 is the umbrella stand vertical view, and 1 is the perforate at umbrella stand center among the figure;
Fig. 3 is the umbrella stand side view, and 1 is the hollow out place of umbrella stand among the figure, and 2 is the perforate at umbrella stand center;
Fig. 4 passes umbrella body tapping schematic diagram for the umbrella stand bottom, and 1 is umbrella stand among the figure, and 2 is the umbrella body, and 3 is the perforate of umbrella body;
Fig. 5 passes the oblique schematic diagram of umbrella body tapping for umbrella stand;
Fig. 6 launches and closed schematic diagram for umbrella stand, in the umbrella stand income umbrella body of closed back;
Fig. 7 is a u shape pawl closure state schematic diagram, and u shape pawl is fixed on the umbrella top and can rotates front and back;
Fig. 8 is the u shape pawl view that makes progress;
Fig. 9 is a u shape pawl view backward;
Figure 10 is the u shape pawl schematic diagram that gets a grip on the rail, and u shape pawl has elasticity, and a is a handrail among the figure, and b is a u shape pawl;
Figure 11 is used for perpendicular handrail and horizontal handrail schematic diagram for u shape pawl, and a is a handrail among the figure, and b is a u shape pawl.
The specific embodiment:
As shown in Figure 1, hollow umbrella body open top bottom back cover, the top is provided with some apertures, and in order to the activity of control umbrella stand, the side has a rima, makes the slip handle connect umbrella stand.Newel is fixed on hollow umbrella body bottom, and it is big that the newel top becomes, and limits moving of umbrella stand.As Fig. 2, shown in Figure 3, umbrella stand center drilling, next door hollow out.As Fig. 4, shown in Figure 5, the umbrella stand bottom penetrates hollow umbrella body top drilling place, forms lever.By moving the slip handle is connected with umbrella stand, as shown in Figure 6 expansion and closure have been finished by lever principle.As shown in figure 10, u shape pawl has elasticity, can catch handrail anyhow as shown in Figure 11.