CN101606771B - Spring umbrella with built-in umbrella cover - Google Patents
Spring umbrella with built-in umbrella cover Download PDFInfo
- Publication number
- CN101606771B CN101606771B CN2009100599587A CN200910059958A CN101606771B CN 101606771 B CN101606771 B CN 101606771B CN 2009100599587 A CN2009100599587 A CN 2009100599587A CN 200910059958 A CN200910059958 A CN 200910059958A CN 101606771 B CN101606771 B CN 101606771B
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- CN
- China
- Prior art keywords
- umbrella
- piston
- handle
- hollow shaft
- spring
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- 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
Umbrella cover and supporting bars can all be contained in a hollow umbrella pole, the middle point of the umbrella cover is connected with the top end of a piston, the supporting bars connected on the diagonals of the umbrella cover, and the tail end of the supporting bars is connected with the upper end of the piston. The umbrella pole is in hollow structure, the piston is arranged in the umbrella pole, an umbrella opening spring is arranged between the piston and a spring seat, the upper end of a drawstring is connected with a transverse pin of the piston, and the lower end of the drawstring is connected with a barrel. When opening the umbrella, an umbrella handle is held while a button is pressed, the piston in the umbrella pole, the umbrella cover and the supporting bars slide upwards under the action of an umbrella-opening spring at the moment, and the umbrella cover is opened by the supporting bars and a torsion spring. When folding up the umbrella, a crank handle is rotated todrive a hollow shaft and further drive the barrel to rotate by a clutch disc, the barrel pulls the piston, the supporting bars and the umbrella cover into the umbrellas pole by the drawstring, and the crank handle is turned over and is locked by a locating slot arranged at the bottom of the umbrella handle after the umbrella and the supporting bars are all contained in the umbrella pole.
Description
Technical field
The present invention relates to a kind of spring-loaded umbrella, especially umbrella cover and support bar all can be housed in the hollow umbrella bar, and can also be by the spring umbrella with built-in umbrella cover of the quick parachute-opening of spring.
Background technology
At present, known spring-loaded umbrella is complex structure not only, and all needs umbrella cover is put in order after closing one's umbrella each time, and it is very inconvenient therefore to close one's umbrella.
Summary of the invention
In order to overcome existing spring-loaded umbrella complex structure, and after closing one's umbrella each time, all need deficiency that umbrella cover is put in order, the invention provides a kind of spring umbrella with built-in umbrella cover, this spring umbrella with built-in umbrella cover is simple in structure, do not need umbrella cover is just put in order and can conveniently umbrella cover and support bar all be housed in the hollow umbrella bar, and can also pass through the quick parachute-opening of spring.
The technical solution adopted for the present invention to solve the technical problems is: the present invention includes umbrella cover, umbrella bar, handle of umbrella, rocking handle, support bar, torsionspring, little axle, piston, button, hollow shaft, reel, clutch-plate, lateral pin, drawstring, deployment spring and spring base.The mid point of umbrella cover is connected with the top of piston, and support bar is connected on the diagonal of umbrella cover, and the tail end of support bar is set to torsionspring, and torsionspring is connected with the upper end of piston by little axle, is provided with lateral pin in the endoporus of piston.The umbrella bar is a hollow structure, is connected with spring base in the lower end of umbrella bar, and umbrella bar lower end and spring base insert in the handle of umbrella together, are provided with locating slot in the bottom of handle of umbrella.Hollow shaft crosses handle of umbrella, the tail end of hollow shaft is connected with the rocking handle hinge, two grooves about offering on the barrel of hollow shaft, reel is arranged in handle of umbrella, and be sleeved on the hollow shaft, on the inner tube wall of reel, offer some locked grooves, the spindle nose of button inserts the hollow shaft from the front end of hollow shaft, the spindle nose of button is provided with clutch-plate, clutch-plate is the U-shaped structure, and make by elastomeric material, the left and right sides both wings of clutch-plate pass respectively hollow shaft about enter into the locked groove of reel behind two grooves.Piston is arranged in the umbrella bar, is provided with deployment spring between piston and spring base, and the upper end of drawstring is connected with the lateral pin of piston, and the lower end of drawstring is connected with reel.During parachute-opening, holding handle of umbrella presses the button, clutch-plate on the button spindle nose is separated with the locked groove of reel, at this moment, the slip that will under the effect of deployment spring, make progress of piston, umbrella cover and support bar in the umbrella bar, and under the restriction of drawstring, being parked in the upper port place of umbrella bar, support bar and torsionspring strut umbrella cover simultaneously.When closing one's umbrella, rotation crank, rocking handle drive hollow shaft and drive reel by clutch-plate and rotate, and reel is drawn in piston, support bar and umbrella cover in the umbrella bar by drawstring again, after umbrella cover and support bar were all taken in the umbrella bar, rocking handle and make the handle of umbrella locating slot at bottom with trivial fixed the getting final product of rocking handle again overturn.
The invention has the beneficial effects as follows, simple in structure, do not need umbrella cover is just put in order and can conveniently umbrella cover and stay all be housed in the hollow umbrella bar, and can also pass through the quick parachute-opening of spring.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a front view of the present invention.
Fig. 2 is embodiments of the invention figure.
Fig. 3 is the A-A profile of Fig. 1.
Fig. 4 is the B-B profile of Fig. 1.
Fig. 5 is the C-C profile of Fig. 1.
Fig. 6 is the D-D profile of Fig. 4.
Among the figure: 1. umbrella cover.2. umbrella bar.3. handle of umbrella.4. rocking handle.5. support bar.6. torsionspring.7. little axle.8. piston.9. button.10. hollow shaft.11. groove.12. reel.13. locked groove.14. clutch-plate.15. lateral pin.16. drawstring.17. deployment spring.18. spring base.19. locating slot.
The specific embodiment
In Fig. 1, Fig. 3, Fig. 5, the mid point of umbrella cover 1 is connected with the top of piston 8, and support bar 5 is connected on the diagonal of umbrella cover 1, and the tail end of support bar 5 is set to torsionspring 6, torsionspring 6 is connected with the upper end of piston 8 by little 7, is provided with lateral pin 15 in the endoporus of piston 8.Umbrella bar 2 is a hollow structure, is connected with spring base 18 in the lower end of umbrella bar 2, and umbrella bar 2 lower ends and spring base 18 insert in the handle of umbrella 3 together, are provided with locating slot 19 in the bottom of handle of umbrella 3.Piston 8 is arranged in the umbrella bar 2, is provided with deployment spring 17 between piston 8 and spring base 18, and the upper end of drawstring 16 is connected with the lateral pin 15 of piston 8, and the lower end of drawstring 16 is connected with reel 12.
At Fig. 4, among Fig. 6, hollow shaft 10 crosses handle of umbrella 3, the tail end of hollow shaft 10 is connected with rocking handle 4 hinges, two grooves 11 about offering on the barrel of hollow shaft 10, reel 12 is arranged in handle of umbrella 3, and be sleeved on the hollow shaft 10, on the inner tube wall of reel 12, offer some locked grooves 13, the spindle nose of button 9 inserts the hollow shaft 10 from the front end of hollow shaft 10, the spindle nose of button 9 is provided with clutch-plate 14, clutch-plate 14 is the U-shaped structure, and is made by elastomeric material, the left and right sides both wings of clutch-plate 14 pass respectively hollow shaft 10 about enter into the locked groove 13 of reel 12 behind two grooves 11.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, during parachute-opening, hold handle of umbrella 3 and press the button 9, clutch-plate 14 on button 9 spindle noses is separated with the locked groove 13 of reel 12, at this moment, the slip that will under the effect of deployment spring 17, make progress of piston 8, umbrella cover 1 and support bars 5 in the umbrella bar 2, and under the restriction of drawstring 16, be parked in the upper port place of umbrella bar 2, while support bar 5 and torsionspring 6 strut umbrella cover 1.When closing one's umbrella, rotation crank 4; rocking handle 4 drives hollow shafts 10 and drives reels 12 by clutch-plate 14 and rotates; reel 12 is drawn in piston 8, support bar 5 and umbrella cover 1 in the umbrella bar 2 by drawstring 16 again; after umbrella cover 1 and support bar 5 are all in the income umbrella bars 2, rocking handle 4 and make handle of umbrella 3 locating slot at bottom 19 with rocking handle 4 trivial fixed getting final product again overturns.
Claims (2)
1. spring umbrella with built-in umbrella cover; It comprises umbrella cover; The umbrella bar; Handle of umbrella; Rocking handle; Support bar; Torsionspring; Little axle; Piston; Button; Hollow shaft; Reel; Clutch-plate; Lateral pin; Drawstring; Deployment spring and spring base; It is characterized in that: the mid point of umbrella cover is connected with the top of piston; Support bar is connected on the diagonal of umbrella cover; The tail end of support bar is set to torsionspring; Torsionspring is connected with the upper end of piston by little axle; In the endoporus of piston, be provided with lateral pin; The umbrella bar is hollow structure; Lower end at the umbrella bar is connected with spring base; Umbrella bar lower end and spring base insert in the handle of umbrella together; Bottom at handle of umbrella is provided with locating slot; Hollow shaft is crossed handle of umbrella; The tail end of hollow shaft and rocking handle chain connection; Two grooves about the barrel of hollow shaft offers; Reel is arranged in handle of umbrella; And be sleeved on the hollow shaft; Inner tube wall at reel offers some locked grooves; The spindle nose of button inserts the hollow shaft from the front end of hollow shaft; Spindle nose at button is provided with clutch-plate; The left and right sides both wings of clutch-plate pass respectively hollow shaft about enter into the locked groove of reel behind two grooves; Piston is arranged in the umbrella bar; Between piston and spring base, be provided with deployment spring; The upper end of drawstring is connected with the lateral pin of piston, and the lower end of drawstring is connected with reel.
2. spring umbrella with built-in umbrella cover according to claim 1 is characterized in that: described clutch-plate is the U-shaped structure, and is made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100599587A CN101606771B (en) | 2009-07-13 | 2009-07-13 | Spring umbrella with built-in umbrella cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100599587A CN101606771B (en) | 2009-07-13 | 2009-07-13 | Spring umbrella with built-in umbrella cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101606771A CN101606771A (en) | 2009-12-23 |
| CN101606771B true CN101606771B (en) | 2010-09-15 |
Family
ID=41480810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100599587A Expired - Fee Related CN101606771B (en) | 2009-07-13 | 2009-07-13 | Spring umbrella with built-in umbrella cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101606771B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107373947B (en) * | 2017-08-26 | 2023-05-09 | 张卫 | Portable sunshade umbrella |
| CN115928758B (en) * | 2023-03-15 | 2023-05-16 | 广州市海珠工程建设有限公司 | Foundation pit side slope supporting device |
-
2009
- 2009-07-13 CN CN2009100599587A patent/CN101606771B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101606771A (en) | 2009-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20120713 |