CN2500143Y - Wind shielding umbrella - Google Patents
Wind shielding umbrella Download PDFInfo
- Publication number
- CN2500143Y CN2500143Y CN 01247498 CN01247498U CN2500143Y CN 2500143 Y CN2500143 Y CN 2500143Y CN 01247498 CN01247498 CN 01247498 CN 01247498 U CN01247498 U CN 01247498U CN 2500143 Y CN2500143 Y CN 2500143Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- wind
- valve
- hole
- umbrella surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model belongs to the technical field of utility devices. The utility model comprises an umbrella surface comprising a plurality of umbrella pieces, an umbrella skeleton, and an umbrella handle, wherein wind holes are opened on the umbrella surface, a valve with the area larger than the wind hole is provided outside each wind hole, the upper part of the periphery of the valve is fastened with the umbrella surface, while the lower part is connected with the umbrella surface of an elastic thin filament. Because the elastic thin filament is connected between the lower part of the periphery of the valve and the umbrella surface, the wind holes on the umbrella surface can have large area. When the wind blows outwardly from one side of the umbrella skeleton, the wind can stretch the elastic filament at the lower part of the valve, then the lower part of the valve departs from the umbrella surface to allow the wind to smoothly pass through the wind hole, thus, the umbrella has strong wind resistance. To avoid sagging of the middle part of the valve toward wind holes, it is better to arrange wind-penetrating gauze at the wind holes site.
Description
(1) technical field: the utility model belongs to technical field of living goods, specifically is the strong wind-proof umbrella of a kind of wind loading rating.
(2) background technology: existing all kinds of umbrellas such as various umbrella, parasol or decorative umbrella, scarcely have the windproof ability, one meets wind and rain sky or high wind, and umbrella is easily turned over or deformed damaged by wind.And the wind-proof umbrella that has now occurred is to improve on the umbrella support frame or increase umbrella cover, its complex structure, cost height.
Notification number is that the Chinese patent file of CN2392410Y has been announced a kind of " windproof decorative umbrella ", and its structure is based on the basis of common umbrella, comprises the umbrella cover of being made up of several umbrella sheets, and umbrella frame frame and umbrella handle have aperture on the umbrella cover; In outer surface one side of umbrella cover, to use greater than cloth or other material of little hole area and do a flap valve, flap valve top edge and umbrella cover are sewed up fixing and the bottom freely is placed on the umbrella cover.It is said that can blow off umbrella cover and allow wind see through in the flap valve bottom, avoid umbrella to be blown and turn over or deformed damaged when wind blows outside umbrella frame frame one side direction.But in fact because of the restriction of this structure, the diameter of aperture can only very little (0.2～1.5 centimetre), causes ventilative amount little, and protection effect is poor.
(3) summary of the invention:
It is not high that the purpose of this utility model provides a kind of cost not only simple in structure, and the strong wind-proof umbrella of wind loading rating.
The utility model comprises the umbrella cover of being made up of several umbrella sheets, and umbrella frame frame and umbrella handle have the wind hole on the umbrella cover, is provided with the long-pending flap valve greater than this wind hole of one side outside each wind hole, and the fastening and bottom of the peripheral upper portion of flap valve and umbrella cover is by elastic filament and umbrella cover connection.Owing to be connected with elastic filament between the peripheral bottom of flap valve and the umbrella cover, so the wind hole on the umbrella cover can have big area, can reach 18 centimetres as diameter.When wind blew outside umbrella frame frame one side direction, wind-force can allow the elastic filament of flap valve bottom stretch, and the flap valve bottom is just left umbrella cover and allowed wind see through smoothly from large-area wind hole, and therefore wind loading rating of the present utility model is very strong.When not having wind to blow outside umbrella frame frame one side direction, the pulling force of flap valve bottom elastic filament makes flap valve be close to umbrella cover and covers wind hole on the umbrella cover, can not leak and drip.Said elastic filament can be finer wire spring, nylon yarn spring, elastic or the like.Aweather the hole direction caves in for fear of the flap valve middle part, is preferably in place, umbrella cover wind hole and is provided with ventilative gauze.Said flap valve can be made different shape, thereby except that having above function, can also be as a kind of decoration of umbrella.
Compare with prior art, the utility model has the advantages that wind loading rating, simple in structure.
(4) description of drawings:
Fig. 1 is that the position of umbrella cover among the embodiment, wind hole, flap valve, finer wire spring and gauze concerns schematic diagram.Fig. 2 is the umbrella shape schematic diagram of embodiment.
Fig. 3 is the schematic perspective view of embodiment.
(5) specific embodiment: see Fig. 1-3 illustrational embodiment.
The embodiment wind-proof umbrella has the umbrella cover of being made up of 8 umbrella sheets 12, umbrella frame frame 3 and umbrella handle 4, have a wind hole 5 on each umbrella cover 2, each wind hole 5 outer long-pending flap valve 6 greater than this wind hole 5 of one side that are provided with, the bottom connects by finer wire spring 8 and umbrella cover the peripheral upper portion 7 of flap valve 6 with umbrella cover 2 stitchings are fastening.Aweather hole 5 directions cave in for fear of flap valve 7 middle parts, sew up at 5 places, wind hole to be fastened with weaving gauze 8.
Above embodiment is only in order to be further described the utility model, and scope of the present utility model is not subjected to the limitation of illustrated embodiment.
Claims (2)
1, a kind of wind-proof umbrella, comprise the umbrella cover of being made up of several umbrella sheets, umbrella frame frame and umbrella handle have the wind hole on the umbrella cover, be provided with the long-pending flap valve of one side outside each wind hole greater than this wind hole, the peripheral upper portion that it is characterized in that flap valve with umbrella cover fastening and bottom by elastic filament and umbrella cover connection.
2,, it is characterized in that being provided with ventilative gauze at place, umbrella cover wind hole as the said wind-proof umbrella of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247498 CN2500143Y (en) | 2001-09-02 | 2001-09-02 | Wind shielding umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247498 CN2500143Y (en) | 2001-09-02 | 2001-09-02 | Wind shielding umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2500143Y true CN2500143Y (en) | 2002-07-17 |
Family
ID=33658344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01247498 Expired - Fee Related CN2500143Y (en) | 2001-09-02 | 2001-09-02 | Wind shielding umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2500143Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440273A (en) * | 2017-08-01 | 2017-12-08 | 宁波保税区攀峒信息科技有限公司 | A kind of umbrella for reducing wind effect and can be ventilative cap, clothes |
-
2001
- 2001-09-02 CN CN 01247498 patent/CN2500143Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440273A (en) * | 2017-08-01 | 2017-12-08 | 宁波保税区攀峒信息科技有限公司 | A kind of umbrella for reducing wind effect and can be ventilative cap, clothes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |