CN2408738Y - Wind-proof umbrella - Google Patents
Wind-proof umbrella Download PDFInfo
- Publication number
- CN2408738Y CN2408738Y CN 99257177 CN99257177U CN2408738Y CN 2408738 Y CN2408738 Y CN 2408738Y CN 99257177 CN99257177 CN 99257177 CN 99257177 U CN99257177 U CN 99257177U CN 2408738 Y CN2408738 Y CN 2408738Y
- Authority
- CN
- China
- Prior art keywords
- nest
- umbrella
- rod
- middle rod
- wind
- 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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Abstract
The utility model relates to a wind-proof umbrella, which comprises a middle rod, main materials, auxiliary sticks, an upper nest, a lower nest, a middle nest, an upper bow sheet for the middle rod, a low bow sheet for the middle rod and an umbrella cover. The upper end of the middle rod is fixedly provided with the upper nest below which the middle nest capable of moving up and down along the middle rod is arranged, the lower nest capable of sliding up and down along the middle rod is arranged below the middle nest, the upper bow sheet for the middle rod and the lower bow sheet for the middle rod are respectively installed in narrow grooves closing to the upper end and the lower end of the middle rod, one end of a plurality of main materials is connected with the upper nest, one end of a plurality of auxiliary sticks is connected with the lower nest, and the other end of the auxiliary sticks is connected with middle dishes of the middle sections of the corresponding main sticks. The wind-proof umbrella is also provided with a plurality of supporting sticks, one end of which is connected with the middle nest and the other end of which is connected with the middle dishes closing to the outer ends of the corresponding main materials, and the outer side position of the lower nest corresponding to a groove hole is provided with an elastic sheet for pushing and pressing the lower bow sheet.
Description
A kind of umbrella, particularly umbrella that can be windproof.
General umbrella by middle rod, main material, be subjected to bone, go up nest, middle nest, middle excellent arculae and umbrella cover etc. form.The larger-size umbrella of present umbrella, particularly umbrella cover, its windproof performance is all relatively poor.When running into high wind, blow from top to bottom as wind-force, the main material of umbrella fractures easily, then easily umbrella is blown out inverted tubaeform when blowing from bottom to top as wind-force.Therefore, use inconvenience, also be not durable.
The purpose of this utility model is exactly in order to overcome the shortcoming of the existing windproof poor performance of umbrella, a kind of novel Wind-proof umbrella that can bear above-mentioned wind-force up or down effectively to be provided.
Another purpose of the present utility model is to provide a kind of Wind-proof umbrella that makes things convenient for the parachute-opening action.
For achieving the above object, the utility model provides a kind of novel Wind-proof umbrella, this umbrella comprises middle rod, main material, be subjected to bone, last nest, following nest, middle nest, middle rod is gone up arculae, middle rod is arculae and umbrella cover down, in the upper end of middle rod nest is housed fixedly, below last nest, be equipped with can along in the middle nest that moves up and down of rod, below middle nest, be equipped with can along in the following nest that slides up and down of rod, in rod go up arculae under arculae and the middle rod and be installed in respectively in the narrow groove near the top and bottom of middle rod, one end of many main materials is connected with last nest, many be connected with following nest by an end of bone, its other end is connected with the middle butterfly in corresponding main material stage casing, it is characterized in that described umbrella also is equipped with many support bones, one end of described support bone is connected with middle nest, and its other end is connected with the middle butterfly of the close outer end of corresponding main material.
In above-mentioned Wind-proof umbrella, its main material, be subjected to a bone and support bone preferably respectively to have 8.
In above-mentioned Wind-proof umbrella, the outer fix place corresponding to slotted eye of following nest preferably is provided with a flexure strip that is used to push down arculae.
Fig. 1 shows the umbrella frame structure schematic diagram when umbrella of the present utility model is opening.
Fig. 2 shows the local amplification view when the following nest among Fig. 1 is in the downslide position.
As shown in Figure 1, umbrella of the present utility model middle excellent 1 on the upper end be fixed with nest 6.Below last nest 6, be equipped with can along in the rod the 1 middle nest 8 that moves up and down.Below middle nest 8, be equipped with can along in the rod 1 following nest 5 that slides up and down, by following nest 5 done on push away and downglide motion, umbrella can be opened or drawn in.Retaining nest meson 7 is housed between middle nest 8 and following nest 5, and when parachute-opening, this retaining nest meson 7 can stop that nest 5 too moves upward down.Near place, middle excellent 1 top and bottom, have narrow groove (not shown), rod is gone up arculae 10 under arculae 9 and the middle rod in being separately installed with in the groove.When parachute-opening, excellent upward top 11 of arculae 9 supports down the bottom surface 12 of nest (5) in this, prevents that umbrella from drawing in, and when closing umbrella, the bottom 13 of arculae 10 fastens down the slotted eye 14 in the nest 5 under the middle rod, prevents down the nest 5 automatic slips that make progress, as shown in Figure 2.The main material 2 of this umbrella is 8, and an end of each bar master material 2 is connected with last nest 6.The bone 3 that is subjected to of this umbrella is 8, and each bar is connected with following nest 5 by an end of bone, and its other end is connected with middle butterfly 11 on corresponding main material 2 stage casings.A support bone 4 of this umbrella can be 8, and the end that each bar props up support bone is connected with middle nest (8), and its other end is connected with the middle butterfly 15 of the close outer end of corresponding main material.
Because increased some support bones 4 (what adopt among the embodiment of the present utility model is 8) and an end of this support bone 4 is connected with middle nest 8 in Wind-proof umbrella of the present utility model, its other end is connected with the middle butterfly 16 of the close outer end of corresponding main material 2.Like this, the intensity of main material has obtained enhancing significantly.When umbrella opened umbrella cover and is subjected to high wind pressure, a support bone 4 can be accepted this pressure; When upwards blowing, then prop up support bone 4 and can prevent that main material 2 from fractureing, and makes this umbrella more durable in use to main material 2 tensions by following as wind-force.
Claims (3)
1. novel Wind-proof umbrella, this umbrella comprises middle rod, main material, be subjected to bone, last nest, following nest, middle nest, middle rod is gone up arculae, middle rod is arculae and umbrella cover down, in the upper end of middle rod (1) nest (6) is housed fixedly, the below of last nest (6) be equipped with can along in the middle nest (8) that moves up and down of rod, the below of middle nest (8) be equipped with can along in the following nest (5) that slides up and down of rod, in rod go up in the narrow groove of top and bottom that arculae (10) under arculae (9) and the middle rod is installed in close middle rod (1) respectively, one end of many main materials (2) is connected with last nest (6), many be connected with following nest (5) by an end of bone (3), its other end is connected with the middle butterfly (11) in corresponding main material (2) stage casing, it is characterized in that described umbrella also is equipped with many support bones (4), one end of described support bone is connected with middle nest (8), and its other end is connected with the middle butterfly (12) of the close outer end of corresponding main material.
2. Wind-proof umbrella as claimed in claim 1 is characterized in that, the described main material (2) of described umbrella, described bone (3) and described the support bone (4) of being subjected to respectively are 8.
3. Wind-proof umbrella as claimed in claim 1 or 2 is characterized in that, the outer fix place corresponding to slotted eye (14) of described down nest (5) is provided with a flexure strip (18) that is used to push down arculae (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257177 CN2408738Y (en) | 1999-12-08 | 1999-12-08 | Wind-proof umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257177 CN2408738Y (en) | 1999-12-08 | 1999-12-08 | Wind-proof umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2408738Y true CN2408738Y (en) | 2000-12-06 |
Family
ID=34040120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99257177 Expired - Fee Related CN2408738Y (en) | 1999-12-08 | 1999-12-08 | Wind-proof umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2408738Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150982A (en) * | 2011-05-04 | 2011-08-17 | 张容 | Large umbrella based on lever principle |
-
1999
- 1999-12-08 CN CN 99257177 patent/CN2408738Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150982A (en) * | 2011-05-04 | 2011-08-17 | 张容 | Large umbrella based on lever principle |
| CN102150982B (en) * | 2011-05-04 | 2013-03-27 | 张容 | Large umbrella based on lever principle |
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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 |