CN101744440A - Novel X-shaped extensible joint based on non-standard umbrella skeleton - Google Patents
Novel X-shaped extensible joint based on non-standard umbrella skeleton Download PDFInfo
- Publication number
- CN101744440A CN101744440A CN200810184131A CN200810184131A CN101744440A CN 101744440 A CN101744440 A CN 101744440A CN 200810184131 A CN200810184131 A CN 200810184131A CN 200810184131 A CN200810184131 A CN 200810184131A CN 101744440 A CN101744440 A CN 101744440A
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- China
- Prior art keywords
- umbrella frame
- umbrella
- novel
- telescopic joint
- sheet
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Abstract
The invention relates to a novel X-shaped umbrella skeleton for connecting umbrella skeleton; and the umbrella skeleton is fully separated and jointed together so that the umbrella skeleton is fully folded and unfolded.
Description
Technical field
Technical field under the present patent application is the field of umbrella part.
Background technology
Patent application of the present invention is to be the supporting application of 200610151913.9 patent item as application number.And the latter with 93202440.8 this be associated.
Summary of the invention
A technical scheme that bigger " ten " font of breakthrough connects has been proposed in 200610151913.9 these patent applications, can bring into play it more fully for this scheme and can allow the umbrella frame frame fold the purpose that can design new modeling again arbitrarily fully, just need make further instruction basic umbrella frame design.Because in 93202440.8 these patent applications, proposed the notion of " X " type telescopic joint, but relevant design does not wherein have the function of full extension, be a kind of half state that stretches.And the purpose of this application is exactly to design " X " type telescopic joint that a kind of folding fully can full extension.Why " X " type telescopic joint is so important for that.Because such umbrella frame is the folding fully guarantee of umbrella frame frame, can strengthen designing the ability of any moulding umbrella frame frame again greatly.This is the other end because of a end at " X " type telescopic joint connect main chute bar after not only but also be equivalent to the main chute bar, and its top and bottom all are neat, so just can connect the umbrella frame of other type again.That is to say why " X " type telescopic joint is so important, it is played the part of is and the main chute bar has been extended to the effect of whole umbrella frame frame.
" X " type telescopic joint will be possessed this full extension function of folding fully again, " X " type telescopic joint in so original 93202440.8 is just inapplicable, must be separately with each umbrella frame sheet, and hinged again.
Description of drawings
Fig. 1 is the design sketch of novel " X " telescopic joint of use straight-bar
Fig. 2 is for adopting the design sketch of novel " X " telescopic joint that bends design
Fig. 3 is the enlarged drawing of " X " telescopic joint of basic straight-bar
Fig. 4 is for adopting the enlarged drawing of " X " telescopic joint that bends design
Fig. 5 is for using the design sketch of improved " X " telescopic joint
The specific embodiment
In order to design this novel " X " telescopic joint that is used to constitute the umbrella frame frame, in the middle of need comprising and two ends have the straight-bar umbrella frame sheet (1,2) of hinge hole (4,5), the miniature pin (3) that is used for hinged umbrella frame sheet, adopt three such umbrella frame sheets (1,2) then, middle umbrella frame sheet (1) is between two two ends umbrella frame sheets (2), and is hinged together with the hinge hole (4) of miniature pin (3) by the centre of umbrella frame sheet.So this " X " type telescopic joint one joint one being saved land is hinged together in proper order by umbrella frame sheet end hinge hole hinge hole of lower umbrella nest (9,10) from the main chute bar, has just become the novel umbrella frame of Fig. 1.
If so adopt the umbrella frame sheet of straight-bar, come as seen in Figure 1, can realize complete folding, can be folding fully in the time of just folding, but because have " X " joint and " X " joint place of being hinged the stopping of this place of articulated joint up and down, specifically this place hinged direction be that direction with respect to umbrella frame is simply, so this just can not realize full extension, be not parallel just when stretching, this brings inconvenience for umbrella cloth with being connected of umbrella bar.Therefore the full extension of umbrella frame in order to realize stretching so just can change the shape of umbrella frame sheet, and the bending that it can be certain amplitude designs (Fig. 4 and Fig. 2), and the umbrella frame of Xing Chenging just can be realized full extension like this.Owing to adopt " X " telescopic joint of the umbrella frame sheet of this shape in same umbrella frame and even same umbrella frame frame, all to adopt the shape of this unanimity, can not contradict each other in the time of when folding, just can guaranteeing so to fold, also can realize folding preferably.
Under this design principle, also have a kind of improved design of simplification, that is cancellation a slice two ends umbrella frame sheets (2) exactly, direct hinged the forming (Fig. 5) from the centre by two umbrella frame sheets.
In this case, on the direction of same umbrella frame, might connect that to originate from upper umbrella nest (abbreviating the umbrella frame sheet as) inconsistent with the quantity of the umbrella frame sheet that is connected the subumbrella that originates from (subumbrella osteocomma), just there is the problem of a center of gravity in this, for this improved design can better be used, be each positioned at which side and correspondingly be partial to which side (Fig. 5) according to corresponding umbrella frame sheet up and down with regard to needs in the position of the hinge hole (8) of the link (7) of umbrella nest so.
Claims (2)
1. novel " X " telescopic joint design that is used to constitute the umbrella frame frame, in the middle of comprising and two ends have the straight-bar umbrella frame sheet (1,2) of hinge hole (4,5), the miniature pin (3) that is used for hinged umbrella frame sheet, it is characterized in that this " X " type telescopic joint is made up of three umbrella frame sheets (1,2), middle umbrella frame sheet (1) is between two two ends umbrella frame sheets (2), and be hinged together with the hinge hole (4) of miniature pin (3) by the centre of umbrella frame sheet, or cancellation a slice two ends umbrella frame sheets (2), direct hinged the forming (Fig. 5) by two umbrella frame sheets from the centre.
2. folding umbrella framework according to claim 1 is characterized in that the shape of described umbrella frame sheet can be the bending design (Fig. 4 and Fig. 2) of certain amplitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810184131A CN101744440A (en) | 2008-12-06 | 2008-12-06 | Novel X-shaped extensible joint based on non-standard umbrella skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810184131A CN101744440A (en) | 2008-12-06 | 2008-12-06 | Novel X-shaped extensible joint based on non-standard umbrella skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101744440A true CN101744440A (en) | 2010-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810184131A Pending CN101744440A (en) | 2008-12-06 | 2008-12-06 | Novel X-shaped extensible joint based on non-standard umbrella skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101744440A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014124607A1 (en) * | 2013-02-17 | 2014-08-21 | Liu Yunguo | Connecting piece, umbrella frame structure unit and umbrella provided with umbrella frame structure unit |
| CN104540649A (en) * | 2013-01-28 | 2015-04-22 | 株式会社不二宫制作所 | Telescopic arm and structure using telescopic arm |
| CN107331478A (en) * | 2017-06-30 | 2017-11-07 | 中国西电电气股份有限公司 | A kind of high-voltage direct current transformer using foldable optical fiber composite insulator |
| CN110169630A (en) * | 2019-05-06 | 2019-08-27 | 惠州市华美鸿基伞业制品有限公司 | Ultrashort multi-fold umbrella bone |
-
2008
- 2008-12-06 CN CN200810184131A patent/CN101744440A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540649A (en) * | 2013-01-28 | 2015-04-22 | 株式会社不二宫制作所 | Telescopic arm and structure using telescopic arm |
| CN104540649B (en) * | 2013-01-28 | 2016-10-05 | 株式会社不二宫制作所 | Telescopic arm and the structure of use telescopic arm |
| TWI585331B (en) * | 2013-01-28 | 2017-06-01 | 不二宮製作所股份有限公司 | Telescopic arm and structure using the same |
| WO2014124607A1 (en) * | 2013-02-17 | 2014-08-21 | Liu Yunguo | Connecting piece, umbrella frame structure unit and umbrella provided with umbrella frame structure unit |
| CN107331478A (en) * | 2017-06-30 | 2017-11-07 | 中国西电电气股份有限公司 | A kind of high-voltage direct current transformer using foldable optical fiber composite insulator |
| CN110169630A (en) * | 2019-05-06 | 2019-08-27 | 惠州市华美鸿基伞业制品有限公司 | Ultrashort multi-fold umbrella bone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |