CN1079377A - Umbrella cover connector system - Google Patents
Umbrella cover connector system Download PDFInfo
- Publication number
- CN1079377A CN1079377A CN 92110275 CN92110275A CN1079377A CN 1079377 A CN1079377 A CN 1079377A CN 92110275 CN92110275 CN 92110275 CN 92110275 A CN92110275 A CN 92110275A CN 1079377 A CN1079377 A CN 1079377A
- Authority
- CN
- China
- Prior art keywords
- trough
- ferrule
- belt spare
- hole
- belt
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/10—Umbrella crowns
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
一种伞罩连接装置，它设有机械式锁定机构，该 机构使金属包头与带槽件相互连接，而伞罩位于带槽 件与金属包头之间。锁定机构由带槽件与金属包头 共同构成，它包括压力弹簧式锁定凸缘，以最佳方式 与金属包头连接，并伸入到设计理想的带槽件的孔 中。在装配时，锁定凸缘伸入通孔中直至锁定凸缘弹 跳到带槽件的锁定座上使两者相互锁定。
An umbrella cover connecting device is provided with a mechanical locking mechanism, which connects a ferrule and a grooved part with each other, and the umbrella is located between the grooved part and the metal ferrule. The locking mechanism consists of a grooved part and ferrule, which consists of a compression spring-type locking lug, which is optimally connected to the ferrule and projects into the hole of the ideally designed grooved part. When assembling, the locking flange extends into the through hole until the locking flange bounces onto the locking seat of the grooved part to lock the two with each other.
Description
The present invention relates to various umbrellas, relate to a kind of umbrella cover connector system in particular.
Need very long manual assembly time when making umbrella.An important step making umbrella is that the ferrule of umbrella and the trough of belt spare of umbrella are coupled together.This trough of belt spare is fixed in the newel top of umbrella, and the umbrella frame linkage links to each other with above-mentioned trough of belt spare, and this umbrella frame linkage can make the umbrella cover open to the use location and be folded to deposit position.Ferrule is fixed in the top of trough of belt spare and the umbrella cover is clipped in or between ferrule and trough of belt spare, ferrule makes umbrella cover center be in the center of umbrella newel.
Ferrule is connected normally used a kind of existing assembly method with trough of belt spare be only ferrule to be screwed in the trough of belt spare with thread connecting mode, and ferrule is provided with threaded screw rod, and this screw rod can screw in the screwed hole in the trough of belt spare.The umbrella cover is placed trough of belt spare top, and the screw rod that can push on the ferrule passes the umbrella cover, and screw to the ferrule lid that then screw rod of ferrule is screwed in trough of belt spare compresses the umbrella cover.Thereby the fixed relationship that keeps ferrule and trough of belt body.But when being to use umbrella, ferrule can be lost because of thread failure and the disengagement of trough of belt spare.If therefore umbrella cover connector system of the present invention relatively, above-mentioned hand assembled method is time-consuming, and the structure destructible.
Therefore the object of the present invention is to provide a kind of improved umbrella cover connector system, wherein the ferrule of umbrella is mechanically locking on the trough of belt spare of umbrella, thereby makes the ferrule of umbrella and the hand assembled between trough of belt spare be more prone to.
According to above-mentioned purpose, umbrella cover connector system of the present invention is provided with mechanical locking mechanism, and this structure can interconnect ferrule and trough of belt spare, and above-mentioned umbrella cover is between ferrule and trough of belt spare.Above-mentioned locking mechanism is formed jointly by ferrule and trough of belt spare.This locking mechanism includes the compression spring lock flange, this flange links to each other with the best approach with ferrule, above-mentioned ferrule can extend in the hole of the perfect trough of belt spare of design, when when assembling, the compression spring lock flange stretch in the trough of belt spare through hole until lock flange snap into trough of belt spare on the position that locks mutually of locking seat.
Other purpose of the present invention and advantage can draw in conjunction with the accompanying drawings from the following description.
Fig. 1 is the top perspective of umbrella cover connector system of the present invention;
Fig. 2 is the side cutaway view along the center line of the newel of umbrella of the present invention, and the ferrule of above-mentioned umbrella is in not the state with the assembling of trough of belt spare;
Fig. 3 is and the similar profile of Fig. 2 ferrule and trough of belt spare that its expression is assembled together according to the present invention.
Umbrella cover connector system 10 of the present invention is at the mode that interconnects of trough of belt spare 12 with the ferrule 11 of umbrella of umbrella, thereby ferrule 11 interconnects with trough of belt spare and makes umbrella cover fix in position, and this umbrella cover is between trough of belt spare and ferrule after the umbrella assembling finishes.
Ferrule 11 comprises sheet lid 15, and the size and dimension of this cap 15 can make its covering have above the trough of belt spare 12 of umbrella cover 13, and this umbrella cover 13 is as depicted in figs. 1 and 2 between cap 15 and trough of belt spare 12, ferrule 11 also is provided with a pair of spring 16, this spring extends downwards from ferrule 11 bottom surfaces 17, each spring 16 is made of spring leaf, and its bottom 18 links to each other with ferrule lid 15.The other end of each spring leaf 16 has lock flange 20, and spring leaf 16 and lock flange 20 constitute the parts of mechanical locking mechanisms.This mechanism is formed jointly by ferrule 11 and trough of belt spare 12, thereby makes ferrule by interconnecting and fix in position with trough of belt spare.
As illustrated in fig. 1 and 2, trough of belt spare 12 is fixed in the top 25 of umbrella newel 26.The outside of trough of belt spare 12 has a plurality of notches 27, each notch 27 is connected with a umbrella frame 28 in the umbrella frame linkage (not providing among the figure), as shown in the figure, every umbrella frame 28 links to each other with channel by wire 29, and this wire 29 embeds in the groove 30 of trough of belt spare 12 outer surfaces.Lid shape cover 31 is positioned at the bottom of trough of belt spare 12, thereby it links to each other with the top 25 of newel trough of belt spare is fixed on the newel 26, should be specifically noted that have through hole 33 in trough of belt spare 12, the center line of this through hole overlaps with the center line of newel 34.Through hole 33 is provided with locking seat 35, and this point will be described in detail below.Locking seat in the trough of belt spare 12 is another part in the locking mechanism, and this locking mechanism is formed jointly by ferrule 11 and trough of belt spare 12, thereby makes ferrule by interconnecting and fix in position with trough of belt spare.
When being shown in assembling ferrule 11 of the present invention and trough of belt spare 12, should earlier trough of belt spare 12 be fixed in newel top 25 as Fig. 2 and 3.Thereby put umbrella cover 13 afterwards trough of belt spare is covered, at this moment the center line in the hole 39 at umbrella cover center overlaps with the center line 34 of newel substantially.Then ferrule 11 is placed on umbrella cover 13(as shown in Figure 2) on, with lock flange 20 down and be inserted in the through hole 33 of trough of belt spare.Above-mentioned action why can realize be because in above-mentioned installation step when lock flange 20 is stretched to and passes through hole, the spring leaf 16 continuous with lock flange 20 can allow these flange 20 relative through holes 33 to slope inwardly.The length L of spring leaf 16 greater than the length L of the through hole 33 of trough of belt body ', therefore, when interconnecting with the trough of belt body as shown in Figure 3, ferrule can allow the lock flange 20 on the ferrule to produce, thereby be locked on the formed locking in the trough of belt spare bottom surface seat 35, therefore by simple relatively and efficiently the above-mentioned umbrella cover connector system 10 of hand assembled can make ferrule 11 with the 12 mutual mechanical cagings of trough of belt spare or interconnect.In particular, above-mentioned umbrella cover connector system 10 need not to use helicitic texture the ferrule of umbrella and the trough of belt body of umbrella can be linked together, and afterwards building block is not damaged if therefore finish in assembling, and then ferrule can not thrown off with the trough of belt body.
Claims (6)
1, a kind of umbrella cover connector system, it comprises:
Be fixed in the trough of belt spare on the umbrella newel;
The ferrule that links to each other with this trough of belt spare;
Umbrella cover between ferrule and trough of belt spare, above-mentioned ferrule and the effect of trough of belt spare make umbrella cover fix in position;
The mechanical locking mechanism that constitutes jointly by trough of belt spare and ferrule, but this mechanism's ferrule and trough of belt spare link together, above-mentioned locking mechanism comprises:
An inside in trough of belt spare and ferrule is offered porose, and this hole is provided with seat;
What be connected with in the ferrule another with trough of belt spare is lock flange, and the size that flange has can make it stretch in the above-mentioned hole, and above-mentioned flange contacts with the locking seat, thereby ferrule and trough of belt spare are interconnected;
The spring that is connected with lock flange, this spring can make the lock flange run-off the straight, thus when assembling ferrule and trough of belt spare, this flange is lock-out state mutually with the locking seat.
2, device according to claim 1 is characterized in that offering above-mentioned hole in trough of belt spare, described spring and lock flange are connected with ferrule.
3, device according to claim 2 is characterized in that axis umbrella newel central lines and the hole and the center line keeping parallelism in described hole.
4, device according to claim 3 is characterized in that described spring is a spring leaf, and the one end links to each other with ferrule, and lock flange links to each other with the other end of spring leaf.
5, device according to claim 4 is characterized in that described hole is a through hole, and described locking seat is on the trough of belt spare and the top trough of belt spare surface facing surfaces that presses the umbrella cover.
6, device according to claim 5, it is characterized in that described locking mechanism comprises at least two lock flange and at least two springs, each lock flange links to each other with a spring, and two springs and two lock flange are used for passing above-mentioned hole when assembling ferrule and trough of belt spare.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89444692A | 1992-06-05 | 1992-06-05 | |
| US07/894,446 | 1992-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1079377A true CN1079377A (en) | 1993-12-15 |
Family
ID=25403085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92110275 Pending CN1079377A (en) | 1992-06-05 | 1992-09-03 | Umbrella cover connector system |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1079377A (en) |
| CA (1) | CA2070869A1 (en) |
| GB (1) | GB2267640A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2402874B (en) * | 2003-06-18 | 2006-04-12 | Fulton Company Ltd A | Ferrule assembly for an umbrella |
| US7591274B2 (en) * | 2006-09-25 | 2009-09-22 | Fu Tai Umbrealla Works, Ltd. | Economically constructed and environmentally protective umbrella formed with one-piece frame |
| US8906099B2 (en) * | 2009-10-13 | 2014-12-09 | Nicholas Poulos | Expandable interbody implant and method |
| ITMI20110938A1 (en) * | 2011-05-25 | 2012-11-26 | Federico Venturi | COMPOSITE MONOMATERIAL UMBRELLA, WITH REDUCED NUMBER OF COMPONENTS, INCLUDING AN ARTICULATED ARM PRINTABLE IN A SINGLE PIECE WITH PLASTIC INJECTION TECHNIQUE |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US281245A (en) * | 1883-07-17 | Ferrule for canes | ||
| US2101510A (en) * | 1935-09-20 | 1937-12-07 | Kenneth T Norris | Umbrella structure |
| GB2040677A (en) * | 1979-01-31 | 1980-09-03 | Fulton A | Improvements in or relating to umbrellas |
| US4422467A (en) * | 1982-04-26 | 1983-12-27 | Wu Tsun Z | Coupling structure of the upper notch and ferrule on an umbrella or parasol |
| GB2120547B (en) * | 1982-05-26 | 1986-05-08 | Fu Tai Umbrella Works Limited | Umbrella |
-
1992
- 1992-06-09 CA CA 2070869 patent/CA2070869A1/en not_active Abandoned
- 1992-06-17 GB GB9212869A patent/GB2267640A/en not_active Withdrawn
- 1992-09-03 CN CN 92110275 patent/CN1079377A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB9212869D0 (en) | 1992-07-29 |
| CA2070869A1 (en) | 1993-12-06 |
| GB2267640A (en) | 1993-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication |