CN2215845Y - Windproof umbrella - Google Patents
Windproof umbrella Download PDFInfo
- Publication number
- CN2215845Y CN2215845Y CN 95214938 CN95214938U CN2215845Y CN 2215845 Y CN2215845 Y CN 2215845Y CN 95214938 CN95214938 CN 95214938 CN 95214938 U CN95214938 U CN 95214938U CN 2215845 Y CN2215845 Y CN 2215845Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- cross
- air convection
- ventilation hole
- frame
- 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 relates to an umbrella used in strong wind and the umbrella is a windproof umbrella which can not be blown over by strong wind. The utility model is characterized in that each top part of four pieces of umbrella fabrics which are mutually separated is provided with an air convection hole and the connecting point of umbrella bars on the top parts of the four pieces of umbrella fabrics is provided with an umbrella frame for the air convection holes, and the umbrella frame for the air convection holes and two umbrella fabric frames form a covering surface for the air convection holes. The upper part of a barrel head in the umbrella bar is provided with a covering and supporting telescopic tube for the air convection holes and the covering and supporting telescopic tube for the air convection holes is connected with the umbrella frame for the air convection holes; the lower part of the barrel head is provided with an umbrella frame support which is connected with the umbrella frame. When the umbrella is used in strong wind, the wind can flow out through the air convection holes and from the lower part of the umbrella, and the service life of the umbrella can be extended; the utility model is required to use for rainy days, sunny days, beaches and police boxes.
Description
The utility model relates to en-toutcas in the daily life field, belongs to specifically to use in the strong wind not blow a kind of en-toutcas that turns over.
The umbrella that uses in the present umbrella that uses in daily life or parasol and the sandy beach, will make umbrella blow to such an extent that upwards dig when running into strong wind, form horn-like, meeting of a specified duration influences the life-span of umbrella, in strong wind, just can't use simultaneously, lose the meaning of umbrella, this problem is not solved by people all the time, the employed en-toutcas of police stand on the road, in order to overcome the chance strong wind umbrella is blown afloat, umbrella frame is reinforced, meet the not retrousse phenomenon of strong wind though play, but by wind the integral body of umbrella is blown down easily, can lose the meaning of umbrella equally.
The purpose of this utility model provides a kind of characteristics that both had the weather use, and the even more important strong wind of in use meeting attacks, and umbrella can must upwards not overturn by wind, has overcome in wind and rain umbrella and has blown out horn-likely, increases the wind-proof umbrella in the service life of umbrella equally.
For finishing the technical scheme that above-mentioned purpose is taked: the umbrella cover of existing umbrella is that eight umbrella covers are formed, four umbrella cover tops of space wherein respectively are provided with the cross-ventilation hole, the top, cross-ventilation hole that four umbrella covers of space are offered, be that cross-ventilation hole umbrella frame is established in umbrella bar junction, make adjacent two umbrella frames and middle set cross-ventilation hole umbrella frame form the cross-ventilation cover-up surface, coiled hair top in the umbrella bar is established cross-ventilation hole cover-up surface and is supported telescoping tube, and the other end of this telescoping tube is connected with cross-ventilation hole umbrella frame.The coiled hair bottom is established the umbrella frame support and is connected with umbrella frame.Above-mentioned cross-ventilation hole cover-up surface supports telescoping tube and stretches for the sleeve shaped pipe joint or the contraction structure composition.
The utility model embodiment is described in detail in conjunction with the accompanying drawings.
Fig. 1 is the utility model structure cutaway view;
Fig. 2 is a cross-ventilation hole cover-up surface structure chart;
Fig. 3 is the utility model air flow schematic diagram.
According to illustrated in figures 1 and 2, umbrella cover is made up of eight umbrella covers 7, wherein four of space umbrella cover tops respectively are provided with cross-ventilation hole 3, cross-ventilation hole umbrella frame 4 is established in umbrella bar 1 junction at four umbrella cover 7 tops of above-mentioned space, and a cross-ventilation hole umbrella frame 4 that is provided with in the middle of adjacent two umbrella frames 6 and this two umbrella frames 6 is formed the cover-up surface 8 in cross-ventilation hole, coiled hair 9 tops in the umbrella bar 1 are established cross-ventilation hole cover-up surface and are supported telescoping tube 2, the other end of this telescoping tube 2 is connected with cross-ventilation hole 3 umbrella frames 4, coiled hair 9 bottoms are established umbrella frame support 5 and are connected with umbrella frame 6, above-mentioned cross-ventilation hole cover-up surface supports telescoping tube 2 and is made up of stretching of sleeve shaped pipe joint or contraction structure, this structure is existing television antenna version, adopt this pipe joint to stretch or contraction structure, in the time of can guaranteeing that umbrella draws in, umbrella frame 6 and cross-ventilation hole umbrella frame 4 are reached synchronously to be closed up, and can guarantee to open synchronously when umbrella struts the unlatching of umbrella or close and to promote coiled hair pushing hands 10.
The utility model in use, if meet the attack of strong wind, wind hits through cross-ventilation hole 3 streams from the bottom of umbrella, as shown in Figure 3, overcomes in the past umbrella and meets wind umbrella is overturn, and causes umbrella to become and blows " loudspeaker ", can prolong the service life of umbrella simultaneously.
Claims (2)
1, a kind of by eight umbrella covers, the umbrella bar, umbrella frame, umbrella frame supports, the wind-proof umbrella that coiled hair and coiled hair pushing hands are formed, it is characterized in that eight umbrella covers (7) wherein respectively are provided with cross-ventilation hole (3) in four umbrella cover tops of space, umbrella bar (1) junction at four umbrella covers (7) top of space, if cross-ventilation umbrella frame (4), and adjacent two umbrella frames (6) and a middle cross-ventilation hole umbrella frame (4) are formed cross-ventilation hole cover-up surface (8), coiled hair (9) top in the umbrella bar (1) is established cross-ventilation hole cover-up surface support telescoping tube (2) and is connected with cross-ventilation hole umbrella frame (4), and coiled hair (9) bottom is established umbrella frame support (5) and is connected with umbrella frame (6).
2, wind-proof umbrella according to claim 1 is characterized in that cross-ventilation hole cover-up surface supports telescoping tube (2) and is made up of stretching of sleeve shaped pipe joint or contraction structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95214938 CN2215845Y (en) | 1995-07-04 | 1995-07-04 | Windproof umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95214938 CN2215845Y (en) | 1995-07-04 | 1995-07-04 | Windproof umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2215845Y true CN2215845Y (en) | 1995-12-27 |
Family
ID=33864424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95214938 Expired - Fee Related CN2215845Y (en) | 1995-07-04 | 1995-07-04 | Windproof umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2215845Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525056A (en) * | 2010-12-28 | 2012-07-04 | 上海市嘉定区南翔小学 | Production method for wind-proofing umbrella |
-
1995
- 1995-07-04 CN CN 95214938 patent/CN2215845Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525056A (en) * | 2010-12-28 | 2012-07-04 | 上海市嘉定区南翔小学 | Production method for wind-proofing umbrella |
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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 |