CN1399927A - Telescopical umbrella - Google Patents
Telescopical umbrella Download PDFInfo
- Publication number
- CN1399927A CN1399927A CN 02141598 CN02141598A CN1399927A CN 1399927 A CN1399927 A CN 1399927A CN 02141598 CN02141598 CN 02141598 CN 02141598 A CN02141598 A CN 02141598A CN 1399927 A CN1399927 A CN 1399927A
- Authority
- CN
- China
- Prior art keywords
- umbrella
- umbrella frame
- skeleton
- frame
- main
- 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.)
- Pending
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Classifications
-
- 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
- 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
- A45B2019/008—Umbrellas having upward pointing rib ends when closed, i.e. the lower dry side of the cover facing the outside when closed
Abstract
To constitute a compact folding umbrella. The one-side ends of master ribs (10) consisting of four pieces of ribs pivotally supported with each other are pivotally supported at an inside cap (8). The master ribs and a lower runner (5) are connected by stretchers (22). The respective ribs of the master ribs are folded in a beeline cooperatively with the vertical sliding of the lower runner. A slide crook and slope are formed at the third rib (10c) among the ribs of the master ribs, by which the ribs are situated next to each other without the superposition of the segment (10c') of the third rib on the side opposite to the pivotally supporting portion (16) of the second rib (10b) on each other. A quadrilateral link mechanism (34) is constituted by a link rib between the stretcher and the second rib of the master rib. The first rib (10a) and the fourth rib (10d) are connected by a connecting shaft (46) and the second rib and the fourth rib (10d) are connected by a connecting shaft (46). As a result, the quadrilateral link mechanism (44) and (52) are constituted between the connecting shaft (36) and the master ribs and between the connecting shaft (52) and the master ribs.
Description
Technical field
The present invention relates to a kind of portable extension type umbrella.
Background technology
In this portable extension type umbrella, the main umbrella skeleton that is folded normally is made up of two or three umbrella frames.
When the umbrella frame that increases the formation main umbrella skeleton is counted, shorten in order to make main umbrella skeleton length under folded situation, and realize the miniaturization of whole umbrella on its length direction, be designed to a similar telescoping member to main umbrella skeleton.But when folding main umbrella skeleton, if the umbrella frame quantity that is making up is big, because of will itself supporting to supported combination umbrella frame to the umbrella frame that is making up, the volume of whole umbrella becomes big under folded situation, and the problem that causes is to realize miniaturization.
Purpose of the present invention will address the above problem exactly.
Summary of the invention
The present invention relates to a kind of scalable umbrella of compactness.
The present invention constitutes by this way, and a upper element is arranged on the top of an intermediate bar, and is mounted slidably a lower element on this intermediate bar.In upper element, be pivotally connected to an end of main umbrella skeleton, main umbrella skeleton is made up of four umbrella frames that axially supported of helping each other, and main umbrella skeleton and lower element are connected by a carrying umbrella frame.Along with the vertical slip of lower element, each umbrella frame of main umbrella skeleton is defined on the linear position or is folded.In main umbrella skeleton, be formed with a side curved portion and a sloping portion on the 3rd umbrella frame, owing to have this structure, when main umbrella skeleton is folded, the part of another side edge of the 3rd umbrella frame is can not be stacked on the part at the opposite side place of axial support part on second umbrella frame, and they are adjacent each other.Between second umbrella frame (10b) of carrying umbrella frame and main umbrella skeleton, utilize a connection umbrella frame to form one or four limit bindiny mechanisms.First umbrella frame is connected by a connecting rod with the 3rd umbrella frame, and second umbrella frame is connected by a connecting rod with the 4th umbrella frame, thereby, between corresponding connecting rod and main umbrella skeleton, form four limit bindiny mechanisms respectively.
Description of drawings
Fig. 1 is the cross-sectional view of the scalable umbrella of the present invention when folding;
Fig. 2 is the diagrammatic elevation view of the scalable umbrella of the present invention half part of umbrella when opening;
Fig. 3 is the diagrammatic elevation view of umbrella of the present invention half part when opening;
Fig. 4 is the STRUCTURE DECOMPOSITION front view of essential part of the present invention;
Fig. 5 is the schematic diagram of essential part of the present invention.
The specific embodiment
Describe the present invention in detail below with reference to embodiments of the invention.
Axle of reference number (2a) expression, handle (4) is fixed on this lower end.A sliding axle (2b) cooperates and is assemblied on the axle (2a), and cooperates an assembling sliding axle (2c) at sliding axle (2b).
In the upper end of sliding axle (2c), fix a top constitutive element part (8) that has protuberance.Axle (2a) and sliding axle (2b), (2c) constitute an extensile core pattern intermediate bar (2).Numeral (10a) expression first umbrella frame, the one end is slidably supported on the upper element (8) with pivot.
First umbrella frame (10a) is assembled several around upper element (8) and is to use pivotal support.In the accompanying drawings,, only show one in order to be expressly understood structure of the present invention, i.e. first umbrella frame, and other first umbrella frame is omitted in the accompanying drawings.One end of second umbrella frame (10b) uses pivotal support on the other end of first umbrella frame (10a), as shown in the figure, one end of second umbrella frame (10b) is located in (14) with pivotal support, and an end of the 3rd umbrella frame (10c) is located with (16) on illustrated second umbrella frame of pivotal support (10b) other end.
The other end of the 3rd umbrella frame (10c) is located with (20) of pivotal support on a connecting elements (18), and the other end of connecting elements (18) is fixing with the 4th umbrella frame (10d).Umbrella frame (10a), (10b), (10c), (10d) constitute an extensile main umbrella skeleton (10).Numeral (22) expression one carrying umbrella frame, the one end is located with (24) of pivotal support on lower element (5), and its other end is located at first umbrella frame (10a) supermedial (26) with pivotal support.
Numeral (28) expression one connects umbrella frame, and the one end is located with near (30) of pivotal support carrying umbrella frame (22), and the other end is located with (32) of pivotal support on second umbrella frame (10b) end.Connect umbrella frame (28) connect umbrella frame (28), carrying umbrella frame (22), umbrella frame (10a) and (10b) between formation one four limit bindiny mechanism (34).Head rod that is made of elastic metallic yarn of numeral (36) expression, the one end is located with near (38) of pivotal support first umbrella frame (10a) other end, and the other end uses pivotal support on an end of the 3rd umbrella frame (10c).
Head rod (36) constitutes one four limit bindiny mechanism (44) at umbrella frame (10a) with (10b).Second connecting rod that constitutes by elastic metallic yarn of numeral (46) expression, the one end is located with near (48) of pivotal support second umbrella frame (10b) other end, and the other end is located in (50) of connecting rod (18) one ends with pivotal support.The combination member (42) that forms on the mid portion of second connecting rod (46) and the 3rd umbrella frame (10c) mid portion combines slidably.
Second connecting rod (46) constitutes one four limit bindiny mechanism (52) at umbrella frame (10b) with (10c) and between the connecting elements (18).The 3rd umbrella frame (10c) is formed with a side curved portion (54) and a sloping portion (56), and this side curved portion (54) is formed with a gap, is not stacked on the part (10b ') of umbrella frame (10b) so that make towards another part (19c ') of umbrella frame (10c) connecting elements (18).
In addition, make sloping portion (56) adjacent, so that the other part (10c ') of umbrella frame (10c) and the part (10b ') of umbrella frame (10b) are closely contacted.At umbrella frame (10a), (10b), (10c) with (10d), cover the umbrella top with canopy or canopy material (omitting among the figure).
Below, operation that embodiment of the present invention will be described.
When intermediate bar (2) stretch and lower element (6) along as the intermediate bar (2) of axle when upwards sliding, umbrella frame (10a) is raised by carrying umbrella frame (22), and, umbrella frame (10a) is that fulcrum rotates with upper element (8) on direction shown in Figure 2, forms an angle (α) with the intermediate bar (2) that stretches.Rotational motion according to umbrella frame (10a), operation by four limit bindiny mechanisms (34), umbrella frame (10a) is stretched, umbrella frame (10b) is being rotated in the direction of (β) with umbrella frame (10a) angulation, and this four limits bindiny mechanism (34) has the connection umbrella frame (22) as composed component.
In addition, change at the angle (β) of umbrella frame (10a) relatively according to umbrella frame (10b), operation by four limit bindiny mechanisms (44), umbrella frame (10b) is stretched, umbrella frame (10c) is being rotated in the direction of (γ) with umbrella frame (10b) angulation, and this four limits bindiny mechanism (44) has the head rod (36) as composed component.In addition, change according to the angle (γ) of umbrella frame (10b) facing to umbrella frame (10c), operation by four limit bindiny mechanisms (52), umbrella frame (10c) is stretched, connecting elements (18) is being rotated in the direction of (θ) with umbrella frame (10c) angulation, and this four limits bindiny mechanism (52) has second connecting rod (46) as composed component.
When bottom element (5) rose to the upper end bound fraction of intermediate bar (2), as shown in Figure 3, each umbrella frame (10a), (10b), (10c), (10d) formed a straight line, present the state that umbrella is opened.In this case, lower element (5) can combine with intermediate bar (2) by a push piece (being omitted among the figure) under the disengagement condition.When the bound fraction of bottom element (5) was thrown off, by the reverse operation of above-mentioned operation, lower element (5) slided in downward direction along intermediate bar (2), and each umbrella frame (10a), (10b), (10c), (10d) are folded, as shown in Figure 1.
At this moment, existence because of side curved portion (54) and sloping portion (56), the opposite side (10c ') of umbrella frame (10c) is placed in a side (10b ') of contiguous umbrella frame (10b) and locates, and, they in vertical direction can be not stacked, and each umbrella frame (10a), (10b), (10c), (10d) are folded with the form of compactness.In addition, intermediate bar (2) shorten its size and, finish the folding of umbrella.
As mentioned above, this formation of the present invention makes Telescope umbrella have cramped construction.
Claims (3)
1. improved scalable umbrella is arranged on a upper element (8) upper end of the intermediate bar (2) of an extensible sliding-type in scalable umbrella, a lower element (5) is slidably disposed on this intermediate bar (2); Umbrella frame (10a), (10b), (10c), (10d) by four axial support of helping each other constitute main umbrella skeleton, one end of this main umbrella skeleton is located with (12) of pivotal support on upper element (8), main umbrella skeleton (10) is connected with carrying umbrella frame (22) with lower element (5); By the interlocking in lower element (5) vertical motion slide, make each umbrella frame (10a), (10b), (10c) of main umbrella skeleton and (10d) form a straight line, thereby make these rib foldings; This improved telescopic being characterised in that in the umbrella frame of main umbrella skeleton (10), is formed with a side curved portion (54) at the 3rd umbrella frame (10c); When main umbrella skeleton (10) was folding, the part (10c ') of last pivot section (16) relative side that links to each other with second umbrella frame (10b) of the 3rd umbrella frame (10c) part (10b ') last with second umbrella frame (10b) and pivot section (16) relative side was not stacked.
2. scalable umbrella according to claim 1 is characterized in that, is formed with a sloping portion (56) on the 3rd umbrella frame (10c); When main umbrella skeleton (10) was folding, the 3rd umbrella frame (10c) part (10c ') last and pivot section (16) relative side was placed in the part (10b ') of and pivot section (16) relative side last near second umbrella frame (10b).
3. scalable umbrella according to claim 1, it is characterized in that, gap location between second umbrella frame (10b) that is formed at carrying umbrella frame (22) and main umbrella skeleton (10), be equipped with one and connect umbrella frame (28), between carrying umbrella frame (22) and main umbrella skeleton (10), be formed with one four limit bindiny mechanism (34); ((10c) is connected with head rod (36) first umbrella frame (10a), and second umbrella frame (10b) is connected with second connecting rod (46) with the 4th umbrella frame (10d) with the 3rd umbrella frame; Be formed with one four limit bindiny mechanism (44) and (52) respectively between head rod (36) and the main umbrella skeleton (10) and between second connecting rod (52) and main umbrella skeleton (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001143779A JP2002336019A (en) | 2001-05-14 | 2001-05-14 | Folding umbrella |
| JP143779/2001 | 2001-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1399927A true CN1399927A (en) | 2003-03-05 |
Family
ID=18989860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02141598 Pending CN1399927A (en) | 2001-05-14 | 2002-05-13 | Telescopical umbrella |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1260150A3 (en) |
| JP (1) | JP2002336019A (en) |
| CN (1) | CN1399927A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828691A (en) * | 2019-09-06 | 2022-07-29 | 埃里克·切维拉德 | Frame for a device for protection against inclement weather and/or sunlight |
| CN114828691B (en) * | 2019-09-06 | 2024-04-12 | 埃里克·切维拉德 | Frame for a bad weather and/or sun protection device |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398027C (en) * | 2003-01-20 | 2008-07-02 | 游清泉 | Triple folding umbrella |
| HK1063977A2 (en) * | 2003-11-12 | 2004-12-17 | Wing Hang Ho | Umbrella device. |
| GB2418852B (en) * | 2004-01-12 | 2006-09-13 | Fu Tai Umbrella Works Ltd | Multiple folding umbrella rib assembly |
| JP5081445B2 (en) * | 2006-12-25 | 2012-11-28 | 株式会社シューズセレクション | Folding umbrella |
| JP5205065B2 (en) * | 2008-01-15 | 2013-06-05 | 株式会社シューズセレクション | Flat folding umbrella |
| JP5227606B2 (en) * | 2008-02-15 | 2013-07-03 | 株式会社シューズセレクション | Folding umbrella |
| KR200473288Y1 (en) | 2012-07-25 | 2014-06-25 | 인치혁 | Structure of four-step fold umbrella with rain water leakage prevention function |
| JP6872204B2 (en) * | 2019-05-28 | 2021-05-19 | 株式会社ワールドパーティー | Folding deformed umbrella |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848740A (en) * | 1973-12-03 | 1974-11-19 | Telesco Brophey Ltd | Umbrella |
| JPH02102605A (en) * | 1988-10-03 | 1990-04-16 | Kikoku Yo | Folding type plastic umbrella rib |
| CN2193667Y (en) * | 1994-06-24 | 1995-04-05 | 奥田敏夫 | Collapsible umbrella |
| US6035873A (en) * | 1998-07-15 | 2000-03-14 | Fu Tai Umbrella Works, Ltd. | Multiple-fold umbrella having gradationally convex telescopic shaft |
-
2001
- 2001-05-14 JP JP2001143779A patent/JP2002336019A/en active Pending
-
2002
- 2002-05-10 EP EP02010574A patent/EP1260150A3/en not_active Withdrawn
- 2002-05-13 CN CN 02141598 patent/CN1399927A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828691A (en) * | 2019-09-06 | 2022-07-29 | 埃里克·切维拉德 | Frame for a device for protection against inclement weather and/or sunlight |
| CN114828691B (en) * | 2019-09-06 | 2024-04-12 | 埃里克·切维拉德 | Frame for a bad weather and/or sun protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1260150A3 (en) | 2003-07-23 |
| EP1260150A2 (en) | 2002-11-27 |
| JP2002336019A (en) | 2002-11-26 |
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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 | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |