CN106579691A - Foldable umbrella with adjustable umbrella surface - Google Patents
Foldable umbrella with adjustable umbrella surface Download PDFInfo
- Publication number
- CN106579691A CN106579691A CN201611150429.4A CN201611150429A CN106579691A CN 106579691 A CN106579691 A CN 106579691A CN 201611150429 A CN201611150429 A CN 201611150429A CN 106579691 A CN106579691 A CN 106579691A
- Authority
- CN
- China
- Prior art keywords
- umbrella
- umbrella frame
- hinge
- frame
- hinged
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/18—Covers; Means for fastening same
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/04—Special folding or telescoping of umbrellas with telescopic sticks
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/10—Special folding or telescoping of umbrellas with collapsible ribs
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/22—Devices for increasing the resistance of umbrellas to wind
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention relates to a foldable umbrella with an adjustable umbrella surface. The foldable umbrella comprises an umbrella rod which is connected with a first sleeve sliding pair. A first sleeve is provided with a first umbrella frame. The umbrella rod is provided with a first hinge and a second hinge. The first hinge is hinged with a second umbrella frame. The second hinge is hinged with a third umbrella frame. The second umbrella frame is hinged with the third umbrella frame through a fourth hinge. The first umbrella frame is hinged with the third umbrella frame through a third hinge. The end of the third umbrella frame is hinged with a fourth umbrella frame through a fifth hinge. The fourth umbrella frame is hinged with a fifth umbrella frame through a seventh hinge. The end of the second umbrella frame is connected with a second sleeve sliding pair. The fifth umbrella frame is hinged with a sixth hinge on the second sleeve through a sixth umbrella frame. A second-grade regulating mechanism which is unique in the foldable umbrella can realize second-grade regulation and expansion of the umbrella for appropriately increasing area of the umbrella surface according to different weather; and furthermore an added second-grade umbrella frame part improves wind resistance of the umbrella, thereby prolonging service life.
Description
Technical field
The present invention relates to a kind of adjustable folded umbrella of umbrella cover, belongs to umbrella design field.
Background technology
The use of folded umbrella is very universal in the whole nation, and it is compact, easily puts, and portative feature is liked by people deeply.But
Compared to straight umbrella, its umbrella frame is shaky, and wind resistance is poor.The folded umbrella rain cover ability of little umbrella cover, it is impossible to deal with many umbrellas of people
Few situation；And when greatly umbrella cover folded umbrella is subject to relatively strong winds, the easy opisthotonos of skeleton cause its service life short, additionally, in number
More public arena, between big umbrella cover, umbrella cover also easily collides with other people, causes unnecessary loss.
For the design aspect of folded umbrella structure, by the retrievals of document databse such as centering National IP Network, Intellectual Property in China net,
Analysis, under general summary：Full-automatic open-close folded umbrella：One hand holds elastic container parachute-opening, and one hand closes umbrella by close push button.Automatically
Device is made up of spring, tooth bar, gear, umbrella handle sleeve pipe, is controlled umbrella handle sleeve pipe by rack-and-pinion and is moved up and down, and realizes umbrella cover
Launch and fold.Such umbrella can realize switching action, good hand touch, using more convenient with one hand.Based on the new of umbrella cover transformation
Type folded umbrella：General circular umbrella cover is changed to into octagon umbrella cover, umbrella handle is made up of the hollow octagon metallic rod of two-stage, with umbrella cover
Correspondence, it is to avoid the relative rotation of skeleton and umbrella cover.Such umbrella improves rain-proof effect, enhances wind resistance.Spin-drying type is rolled over
Folded umbrella：Umbrella handle includes bearing holder (housing, cover) handle, leading screw screw mechanism, twin-feed spiral sleeve and the handle being linked together from top to bottom.
By normally being stretched with handss, the linear motion for making umbrella handle is changed into umbrella cover and quickly rotates, and reaches that quick to dry umbrella cover water stain
Complex operation and umbrella complex structure is easily damaged during purpose, but whole use.Reverse infolding umbrella：Umbrella frame entirety opisthotonos：
Cloth for keeping out rain and interior umbrella cloth are provided with, are normally opened when rainy, wind and rain is kept out with cloth for keeping out rain, when closing one's umbrella, umbrella frame integrally overturns 90 °
Interior umbrella cloth is more than set to turn up, cloth for keeping out rain has arrived internal, it is to avoid rainwater meets other people, but the angle that umbrella frame can overturn is excessive,
Easy opisthotonos in the case that wind-force is larger.Elastic opisthotonos umbrella frame：Outermost umbrella frame is set to the elastic umbrella frame to infolding, when
When umbrella meets his thing, outermost layer umbrella frame can be with elastic infolding, it is to avoid umbrella break his thing or other people.But umbrella front against the wind when
The outer skeleton infolding of elasticity is easily made, rain cover area is reduced.Variable big folded umbrella：One end of this umbrella umbrella handle umbrella frame is enclosed within umbrella handle
On can move axially along umbrella handle, other end Connectable umbrella cloth umbrella frame, two grades of umbrella cloths are located at the week edge of one-level umbrella cloth, two grades of umbrella cloth umbrella frames
Can fold along one-level umbrella cloth umbrella frame direction, two grades of umbrella cloth edges connect two grades of umbrella cloth umbrella frame free ends.One people makes when one-level is launched
After being launched with two grades of, umbrella can many people use.It is easy to the folded umbrella for arranging:Umbrella cover is connected with the umbrella frame, and umbrella sets at top
Groove is equipped with, groove is made up of magnet piece, the end umbrella head of umbrella frame is metal material, and user is arranging the folding after improving
During umbrella, it is possible to use the attraction in the groove of umbrella top lives the metal end umbrella head of umbrella frame, umbrella cover subsequently just can be arranged.Pass through
Changing umbrella frame structure can swedged folded umbrella:Kink is towards the interior main bone direction bending so that the secondary main bone is connected to
The side of the interior main bone, so, after umbrella rib structure folding is got up, the secondary main bone is shifted to install with the interior main bone, is effectively reduced
The diameter of umbrella rib structure.Change the folded umbrella of outside pole angular collection rainwater:Umbrella handle includes upper umbrella handle, lower umbrella handle and umbrella handle
Middle rod bush, upper umbrella handle is inserted in the upper end of rod bush in umbrella handle, and subumbrella sleeve enters the lower end of rod bush in umbrella handle, the outside of umbrella frame
Pole upward from horizontal certain angle, effectively solves rainy day because the hydrops stream of umbrella cover causes ground wet to ground
Sliding, dirty and messy the problems such as.It is easy to the folded umbrella for drawing in:Umbrella stem, the upper umbrella nest being fixed at the top of umbrella stem, are slidably mounted in umbrella stem
Lower umbrella nest, the first umbrella frame being hinged with upper umbrella nest, the second umbrella frame being hinged with the first umbrella frame is hinged on lower umbrella nest and the first umbrella
Lower umbrella nest fulcra between bone, the auxiliary umbrella rib being hinged between the second umbrella frame and lower umbrella nest fulcra, wherein first umbrella frame,
Second umbrella frame, lower umbrella nest fulcra and auxiliary umbrella rib constitute quadric chain, and the lower umbrella nest fulcra are provided with pivot.This knot
The extension spring that will need to close one's umbrella when mounted, only of the folded umbrella of structure is hung on the hook of auxiliary umbrella rib, the installation of extension spring of being easy to close one's umbrella
With dismounting.
Summarize：At present to be related to the adjustable design of umbrella cover less for existing folded umbrella, and most folded umbrellas are packed up outside Shi Douwei
Folding, easy opisthotonos when inversely to the wind.
The content of the invention
It is an object of the invention to provide a kind of adjustable folded umbrella of umbrella cover, can use suitable for various occasions, and
Service life is longer.
For achieving the above object, the technical scheme taken of the present invention is：A kind of adjustable folded umbrella of umbrella cover, including umbrella
Bar, the umbrella stem is connected with the first sleeve sliding pair, is provided with some first umbrella frames on first sleeve, the umbrella stem from
Top to bottm is disposed with first axle and second hinge, and the first axle is hinged with the second umbrella frame, the second hinge with
3rd umbrella frame is hinged, and second umbrella frame and the 3rd umbrella frame are hinged by the 4th hinge, first umbrella frame and described
Three umbrella frames are hinged by third hinge.
Further, the end of the 3rd umbrella frame is also hinged with the 4th umbrella frame, the 4th umbrella frame by the 5th hinge
It is hinged by the 7th hinge with the 5th umbrella frame；The end of second umbrella frame is connected with second sleeve sliding pair, the 5th umbrella
Bone is hinged by the 6th umbrella frame with the 6th hinge in the second sleeve.
Further, length of the length of second umbrella frame more than the 3rd umbrella frame.
Beneficial effects of the present invention：（1）The present invention is using simple hinge and the combined mechanism of sleeve, it is possible to achieve folded umbrella umbrella
The infolding of bone and the two of umbrella cover grades of expansion functions, so as to change the umbrella cover area of umbrella in good time；（2）In two grades of deployed conditions of umbrella
Under, umbrella cover can be subject to one-level to launch the dual support protective effect of umbrella frame and two grades of expansion umbrella frames, inverse so as to its is greatly improved
To anti-bending strength during wind-engaging, be conducive to improving the service life of folded umbrella then.（3）Folded umbrella involved in the present invention can be into
Work(solves the problems, such as the double contradition that the big then windage of existing umbrella cover is big and the little then rain cover of umbrella cover is difficult, with large market application
Prospect.
Description of the drawings
Fig. 1 is the structural representation of apparatus of the present invention.
Fig. 2 is the partial enlarged drawing in Fig. 1 at I.
Fig. 3 is folded umbrella one-level deployed condition structural representation.
Fig. 4 is two grades of deployed condition structural representations of folded umbrella.
In figure：1. first axle；2. second hinge；3. third hinge；4. the 4th hinge；5. the 5th hinge；6. second set
Cylinder；7. the 6th hinge；8. the 7th hinge；9. the first sleeve；10. umbrella stem；11. first umbrella frames；13. the 3rd umbrella frames；14. second umbrellas
Bone；15. the 4th umbrella frames；16. the 5th umbrella frames；17. the 6th umbrella frames;18. one-levels launch control hole;19. 2 grades of expansion control holes.
Specific embodiment
Below in conjunction with the accompanying drawings, technical scheme is described in detail.
As shown in figure 1, the folded umbrella overall structure of the present invention is：Including umbrella stem 10, the umbrella stem 10 is slided with the first sleeve 9
Dynamic secondary connection, it is characterised in that some first umbrella frames 11 are provided with first sleeve 9, the umbrella stem 10 is from top to bottom
Be disposed with first axle 1 and second hinge 2, the first axle 1 is hinged with the second umbrella frame 14, the second hinge 2 with
3rd umbrella frame 13 is hinged, and second umbrella frame 14 and the 3rd umbrella frame 13 are hinged by the 4th hinge 4, first umbrella frame 11
It is hinged by third hinge 3 with the 3rd umbrella frame.Fig. 2 is the double hinge system partial enlarged drawing in two grades of development mechanisms.Its
Specifically structure is：The end of the 3rd umbrella frame 13 is also hinged with the 4th umbrella frame 15, the 4th umbrella frame by the 5th hinge 5
15 are hinged with the 5th umbrella frame 16 by the 7th hinge 8；The end of second umbrella frame 14 is connected with the sliding pair of second sleeve 6, institute
State the 5th umbrella frame 16 to be hinged with the 6th hinge 7 in the second sleeve 6 by the 6th umbrella frame 17, using the 6th hinge 7 and
The effect of the double hinge system that seven hinge 8 is constituted is by by the dual function of the 4th umbrella frame 15 and the double hinge system, reality
The infolding of existing 5th umbrella frame 16 and expansion.One-level is respectively arranged with umbrella stem 10 and launches control hole 18 and two grades of expansion control holes
19.When the first sleeve 9 slides to one-level launches 18 position of control hole, the one-level for realizing umbrella is launched, when the first sleeve 9 slides to two grades
When launching 19 position of control hole, two grades of expansion of umbrella are realized.
The operating principle of apparatus of the present invention one-level deployed condition is as shown in figure 3, when the first sleeve 9 is along the upward sliding of umbrella stem 10
When launching 18 position of control hole to one-level, the first sleeve 9 promotes the first umbrella frame 11 to launch toward outside, while by third hinge 3
Effect, the first umbrella frame 11 further promotes the 3rd umbrella frame 13 abduction upwards, then by the effect of the 4th hinge 4, the 3rd umbrella frame
13 further promote the second umbrella frame 14 abduction upwards, and the one-level for realizing folded umbrella is launched.In the process, because of the second umbrella frame 14 to the
Three umbrella frames 13 are grown, therefore the end section of the 3rd umbrella frame 13 is gradually stretched in second sleeve 6 during expansion, until withstanding on second set
6 bottoms of cylinder, now the 4th umbrella frame 15, the 5th umbrella frame 16 still keep original position motionless.Now umbrella cover is interior because of the 5th umbrella frame 16
Folding and area is little, it is also less to bear windage, be adapted to wind it is big when one uses.
The operating principle of two grades of deployed conditions of apparatus of the present invention as shown in figure 4, on the basis of one-level deployed condition, when
One sleeve 9 continues along when folding the upward sliding of umbrella stem 10 to two grades of expansion 19 positions of control hole, and first sleeve 9 promotes first when a little
Umbrella frame 11 simultaneously drives the 3rd umbrella frame 13 abduction further up, then by the effect of the 5th hinge 5, the 3rd umbrella frame 13 and then drive
4th umbrella frame 15 abduction upwards, now remains stationary as because the second umbrella frame 14 has withstood the bottom of second sleeve 6, therefore in double-strand chain system
In the presence of system, drive the 5th umbrella frame 16 outwards to launch by the 6th umbrella frame 17 by the 4th umbrella frame 15, finally realize folded umbrella
Two grades of expansion.Now umbrella cover area is big, and umbrella cover is subject to the dual support protection that one-level launches umbrella frame and two grades of expansion umbrella frames to make
With drastically increasing anti-bending strength during its reverse wind-engaging.
Claims (3)
1. a kind of adjustable folded umbrella of umbrella cover, including umbrella stem (10), the umbrella stem (10) is connected with the first sleeve (9) sliding pair,
Characterized in that, be provided with some first umbrella frames (11) on first sleeve (9), on the umbrella stem (10) from top to bottom according to
Secondary to be provided with first axle (1) and second hinge (2), the first axle (1) is hinged with the second umbrella frame (14), second hinge
Chain (2) is hinged with the 3rd umbrella frame (13), and second umbrella frame (14) and the 3rd umbrella frame (13) are cut with scissors by the 4th hinge (4)
Connect, first umbrella frame (11) is hinged with the 3rd umbrella frame by third hinge (3).
2. a kind of adjustable folded umbrella of umbrella cover according to claim 1, it is characterised in that the end of the 3rd umbrella frame (13)
End is also hinged with the 4th umbrella frame (15) by the 5th hinge (5), and the 4th umbrella frame (15) is with the 5th umbrella frame (16) by the 7th
Hinge (8) is hinged；The end of second umbrella frame (14) is connected with second sleeve (6) sliding pair, and the 5th umbrella frame (16) is led to
Cross the 6th umbrella frame (17) to be hinged with the 6th hinge (7) in the second sleeve (6), on the umbrella stem (10) one is respectively arranged with
Level launches control hole (18) and two grades are launched control hole (19).
3. a kind of adjustable folded umbrella of umbrella cover according to claim 1 or 2, it is characterised in that second umbrella frame (14)
Length more than the 3rd umbrella frame (13) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150429.4A CN106579691B (en) | 2016-12-14 | 2016-12-14 | A kind of adjustable folded umbrella of umbrella cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150429.4A CN106579691B (en) | 2016-12-14 | 2016-12-14 | A kind of adjustable folded umbrella of umbrella cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106579691A true CN106579691A (en) | 2017-04-26 |
| CN106579691B CN106579691B (en) | 2018-08-10 |
Family
ID=58801118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611150429.4A Expired - Fee Related CN106579691B (en) | 2016-12-14 | 2016-12-14 | A kind of adjustable folded umbrella of umbrella cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106579691B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594794A (en) * | 2017-08-04 | 2018-01-19 | 浙江天合雨具设计有限公司 | One kind is rubbed a large bamboo or straw hat with a concial crown, broard brim and handle umbrella |
| CN109106015A (en) * | 2018-10-26 | 2019-01-01 | 安徽信息工程学院 | A kind of list dual umbrella |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098832U (en) * | 1991-04-05 | 1992-03-18 | 蔡甫海 | Cover-adjustable umbrella |
| CN101564223A (en) * | 2008-04-24 | 2009-10-28 | 北京十畅园科技有限公司 | Radius-adjustable umbrella frame device |
| CN201630405U (en) * | 2009-12-01 | 2010-11-17 | 楼宝良 | Multifunctional umbrella frame |
| CN201888354U (en) * | 2010-11-22 | 2011-07-06 | 舒日洋 | Umbrella with adjustable size |
| JP5403218B2 (en) * | 2008-12-01 | 2014-01-29 | 有限会社ユイット | Umbrella with improved wind resistance |
-
2016
- 2016-12-14 CN CN201611150429.4A patent/CN106579691B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098832U (en) * | 1991-04-05 | 1992-03-18 | 蔡甫海 | Cover-adjustable umbrella |
| CN101564223A (en) * | 2008-04-24 | 2009-10-28 | 北京十畅园科技有限公司 | Radius-adjustable umbrella frame device |
| JP5403218B2 (en) * | 2008-12-01 | 2014-01-29 | 有限会社ユイット | Umbrella with improved wind resistance |
| CN201630405U (en) * | 2009-12-01 | 2010-11-17 | 楼宝良 | Multifunctional umbrella frame |
| CN201888354U (en) * | 2010-11-22 | 2011-07-06 | 舒日洋 | Umbrella with adjustable size |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594794A (en) * | 2017-08-04 | 2018-01-19 | 浙江天合雨具设计有限公司 | One kind is rubbed a large bamboo or straw hat with a concial crown, broard brim and handle umbrella |
| CN109106015A (en) * | 2018-10-26 | 2019-01-01 | 安徽信息工程学院 | A kind of list dual umbrella |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106579691B (en) | 2018-08-10 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20181214 |