CN2425551Y

CN2425551Y - Umbrella with increased wind-resistant function

Info

Publication number: CN2425551Y
Application number: CN 00226359
Authority: CN
Inventors: 周益鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-30
Filing date: 2000-04-30
Publication date: 2001-04-04
Anticipated expiration: 2010-04-30

Abstract

The utility model relates to an umbrella with wind-resistant and anti-pull functions, which can prevent an umbrella face from being blown and deformed by wind and even being pulled up by the wind when the umbrella with wind-resistant and anti-pull function is used. The utility model comprises a supporting frame, an opening and closing device and the umbrella face. The umbrella face is an upper and lower double-layer umbrella face, the middle part of the lower-layer umbrella face is provided with a hole, the area of the upper-layer umbrella face is larger than that of the hole of the lower-layer umbrella face, an auxiliary supporting frame is arranged above the supporting frame which supports the lower-layer umbrella face, the auxiliary supporting frame supports the upper-layer umbrella face, and the supporting frame and the auxiliary supporting frame are connected by a connecting rod.

Description

Umbrella with increased wind-resistant function

The utility model relates to a kind of en-toutcas, especially relates to a kind of Umbrella with increased wind-resistant function.

In the background technology, existing en-toutcas is the individual layer umbrella cover, and when this en-toutcas used in the sunshade in summer, because umbrella cover is airtight, institute was so that the people feels sultry.When the rainy day uses, as met wind weather, umbrella cover is out of shape by wind easily, even can be pulled up by wind, needs during use frequently with the fixing umbrella cover of hand, and very effort is not only used inconvenience, and can not be played rainproof effect well.

The purpose of this utility model has been to overcome the weak point in the above-mentioned background technology, and a kind of Umbrella with increased wind-resistant function is provided, and it can prevent that in use umbrella cover is out of shape by wind even is pulled up by wind.

For achieving the above object, the technical solution that the utility model adopts is as follows:

A kind of Umbrella with increased wind-resistant function comprises support frame and closing device and umbrella cover, and its special character is: described umbrella cover is upper and lower double-deck umbrella cover, and lower floor umbrella cover middle part has hole, and upper strata umbrella cover area is greater than lower floor's hole area;

Can be provided with secondary support frame on the above-mentioned support frame, support frame supports lower floor's umbrella cover, and secondary support frame supports the upper strata umbrella cover, connects with connecting rod between support frame and the secondary support frame;

Above-mentioned lower floor umbrella cover can be fixed on the support frame, is connected with connecting rod between upper strata umbrella cover and the lower floor umbrella cover;

Above-mentioned closing device can comprise the umbrella bar, and its upper end is provided with fixed cover, and the fixed cover below is provided with movable sleeve and spring, and the spring lower end links to each other with control stick;

Can be bonding connection between above-mentioned upper strata umbrella cover and the lower floor's umbrella cover;

Above-mentioned connecting rod can be a double end spoke ring;

Said fixing puts and can be provided with double fixing hole;

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

Fig. 2 is the expanded view of the utility model umbrella cover;

Fig. 3 is the cut-away view of the utility model fixed cover;

Fig. 4 is that the A-A of Fig. 3 is to view;

Fig. 5 is the structural representation of the utility model connecting rod;

Fig. 6 is the structural representation of the utility model movable sleeve;

Fig. 7 is that the A-A of Fig. 6 is to view;

Fig. 8 is the structural representation of another embodiment of the utility model;

Fig. 9 is the expanded view of another embodiment umbrella cover of the utility model;

Figure 10 is the structural representation of another embodiment connecting rod of the utility model.

Number in the figure is described as follows:

The 1-support frame, the secondary support frame of 2-, 3-connecting rod, 4-movable sleeve, 5-control stick, 6-fixed cover, 7-connecting rod, 8-upper strata umbrella cover, 9-lower floor umbrella cover

Below in conjunction with accompanying drawing the utility model is described in further detail: referring to Fig. 1, Fig. 2, comprise support frame 1 and secondary support frame 2, be fixed with lower floor's umbrella cover on the support frame 1, lower floor umbrella cover center has hole, be fixed with the upper strata umbrella cover on the secondary support frame 2, upper strata umbrella cover area is greater than lower floor's hole area, is connected with connecting rod 3 between support frame 1 and the secondary support frame 2.Referring to Fig. 5, connecting rod 3 is a double end spoke ring.Referring to Fig. 3, Fig. 4, umbrella bar upper end is provided with fixed cover 6, and fixed cover 6 is provided with double fixing hole, and support bar inserts in the fixing hole fixing.Fixed cover 6 belows are provided with movable sleeve 4, referring to Fig. 6, and Fig. 7, Fig. 6 is the cut-away view of movable sleeve 4, Fig. 7 be the A-A of Fig. 6 to view, have fixing hole on the movable sleeve 4, support bar inserts fixing hole and is fixed on the movable sleeve 4, and movable sleeve 4 lower ends are connected with spring, and the spring lower end links to each other with control stick 5.Fig. 8 is the structural representation of another embodiment of the utility model, present embodiment is the Umbrella with increased wind-resistant function of collapsible form, referring to Fig. 8, Fig. 9, upper strata umbrella cover 8 is not established support frame, lower floor's umbrella cover 9 is provided with support frame 1, is linked to each other by connecting rod 7 between upper strata umbrella cover 8 and the lower floor umbrella cover 9, and its junction is bonding with all-purpose adhesive.Lower floor's umbrella cover 9 centers have hole, and umbrella cover 8 areas in upper strata not only play ventilative effect but also do not influence screening rain greater than lower floor's hole area.Upper strata umbrella cover 8 central points and support frame 1 junction are connected with sewing thread.Referring to Figure 10, connecting rod 7 one ends have connecting hole, and the other end is L shaped.During actual the use, control stick 5 is upwards pushed away, strut umbrella cover, upper and lower layer umbrella cover launches simultaneously, and lower floor's umbrella cover 9 centers have hole, outlet has been arranged when making wind cross umbrella cover and can not make the umbrella cover distortion even is pulled up.Because upper strata umbrella cover area greater than hole area, so can play windbreak function, can not make rainwater flow into from hole again.

Compared with prior art, the advantage and the effect that the utlity model has are as follows:

1, adopt double-deck umbrella cover, can make en-toutcas not only have the sun-rain-shading function, can also play ventilation, Windproof, uplift effect, diverse in function, easy to use, be the regeneration product of existing en-toutcas, have good Market prospects and economic benefit.

2, simple in structure, production cost and use cost are all lower.

3, easy to use, especially there is being wind weather Use Limitation fruit more remarkable.

Claims

1, a kind of Umbrella with increased wind-resistant function comprises support frame (1) and closing device and umbrella cover, it is characterized in that: described umbrella cover is upper and lower double-deck umbrella cover, and lower floor umbrella cover middle part has hole, and upper strata umbrella cover area is greater than lower floor's hole area.

2, Umbrella with increased wind-resistant function according to claim 1, it is characterized in that: described support frame (1) top is provided with secondary support frame (2), support frame (1) supports lower floor's umbrella cover, secondary support frame (2) supports the upper strata umbrella cover, connects with connecting rod (3) between support frame (1) and the secondary support frame (2).

3, Umbrella with increased wind-resistant function according to claim 1 is characterized in that: described lower floor umbrella cover (9) is fixed on the support frame (1), is connected with connecting rod (7) between upper strata umbrella cover (8) and the lower floor's umbrella cover (9).

4, Umbrella with increased wind-resistant function according to claim 1 and 2 is characterized in that: described closing device comprises the umbrella bar, and its upper end is provided with fixed cover (6), and fixed cover (6) below is provided with movable sleeve (4) and spring, and the spring lower end links to each other with control stick (5).

5, according to claim 1 or 3 described Umbrella with increased wind-resistant function, it is characterized in that: be bonding connection between described upper strata umbrella cover (8) and the lower floor's umbrella cover (9).

6, Umbrella with increased wind-resistant function according to claim 2 is characterized in that: described connecting rod (3) is a double end spoke ring.

7, Umbrella with increased wind-resistant function according to claim 4 is characterized in that: described fixed cover (6) is provided with double fixing hole.