CN202525304U - Automatic retractable umbrella with chained retractable device - Google Patents
Automatic retractable umbrella with chained retractable device Download PDFInfo
- Publication number
- CN202525304U CN202525304U CN2012201240174U CN201220124017U CN202525304U CN 202525304 U CN202525304 U CN 202525304U CN 2012201240174 U CN2012201240174 U CN 2012201240174U CN 201220124017 U CN201220124017 U CN 201220124017U CN 202525304 U CN202525304 U CN 202525304U
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- CN
- China
- Prior art keywords
- chain
- umbrella
- bar
- hinged
- scissor
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic retractable umbrella with a chained retractable device. According to the utility model, two bar-type chutes are symmetrically distributed on an umbrella rod; a scissor type chain is assembled in the umbrella rod, and has a structure that each chain is formed by hinging the middle positions of two chain pieces through a hinge pin, and the ends parts of each chain piece are respectively hinged with the end parts of the previous section of chain piece and the next section of chain piece; and a sliding piece is also hinged on the hinge pin of the uppermost chain of the scissor type chain, the two ends of the sliding piece respectively penetrate through the two bar-type chutes and are fixedly connected with an umbrella frame cover; the extension section of the hinge pin of the lowest chain of the scissor type chain is fixed at the lower end of the umbrella rod; a reset spring is assembled between the extension arms of the two chain pieces of the chain, wherein a press rod which is inserted into the clamp hole of the side surface of the umbrella rod is hinged on the extension arm of one chain piece; and the lower side of the press rod is provided with a bayonet. The automatic retractable umbrella has the characteristics that the automatic retractable umbrella is convenient to use, and can be operated to open and fold by only one hand.
Description
Technical field
The utensil of a kind of sunshade, the usefulness of taking shelter from rain belongs to daily necessities field.
Background technology
Existing various umbrella all has the defective of the inconvenience used.When holding up an umbrella, need one and hold umbrella handle or umbrella bar, up promote could umbrella cover be strutted when the umbrella stand cover makes Spring Card block the umbrella stand cover with the another hand; When closing one's umbrella, need a hand that the Spring Card on the umbrella bar is pressed to bar down, draw the umbrella stand cover could umbrella cover be drawn in another subordinate simultaneously.If a hand is entertained the baby, it is very difficult only only holding up an umbrella or close one's umbrella with a remaining hand.
Summary of the invention
The utility model purpose provides a kind of automatic Telescope umbrella with chain type retractor device, accomplishes easy to usely, only can operate holding up an umbrella and closing one's umbrella of umbrella with a hand.
The utility model includes umbrella frame, umbrella stand, umbrella bar, the supporting umbrella bone of umbrella cover and below thereof, the umbrella stand cover of umbrella stand is enclosed within on the umbrella bar; Improvements are bar shaped chutes that two symmetrical distributions are arranged on the umbrella bar; In the umbrella bar inner chamber scissor chain is housed; To be every pitch chain bar formed through bearing pin is hinged in the centre position by two chain sheets the structure of scissor chain, and every chain sheet end is hinged with the chain sheet end of adjacent upper and lower joint respectively.Scissor chain is gone up on the bearing pin of a chain and also be hinged with slide most; The slide two ends are passed two bar shaped chutes respectively and are connected in umbrella stand and put; Scissor chain descends the bearing pin extension of a chain to be fixed on the umbrella bar lower end most; Between two chain sheet extension arms of this pitch chain bar back-moving spring is housed, wherein is hinged with the bar of pressing that interts in the hole clipping of umbrella handle side on a chain sheet extension arm, pressing the bar downside has bayonet socket.
Method for using and operation principle are following: when holding up an umbrella; Hold umbrella handle and pin with one and press bar, blocked by the hole clipping wall of umbrella handle, press bar and force two chain sheet extension arms of next bar chain to be drawn close up to pressing the bar bayonet socket with thumb; Two chain sheets of all each pitch chain bars are drawn close automatically in the scissor chain of leading; Thereby make the up elongation automatically of scissor chain, promote slide and up move, promptly promote the umbrella stand cover and rise along the umbrella bar along the sliding tray on the umbrella bar; Strut umbrella frame through umbrella stand, thereby umbrella cover is opened.
When closing one's umbrella, hold umbrella handle and with pushing moving bar on the thumb with one, when pressing the bar bayonet socket and throw off the hole clipping wall on the umbrella handle; Back-moving spring will force two chain sheet extension arms to open, and two chain sheets of all each pitch chain bars open automatically in the scissor chain of leading, thereby scissor chain is down shunk automatically; The pulling slide moves down along the sliding tray on the umbrella bar; Promptly spur the umbrella stand cover and descend, draw umbrella frame in through umbrella stand, thereby umbrella cover is drawn in along the umbrella bar.
Compared with present technology, the characteristics of the utility model are to use very convenient, only can operate opening and drawing in of umbrella with a hand.
Description of drawings
Fig. 1 is the automatic Telescope umbrella structural representation with chain type retractor device
Fig. 2 is the local amplification stereogram of scissor chain
The specific embodiment
As shown in the figure; The utility model includes umbrella frame, umbrella stand, umbrella bar 2, the supporting umbrella bone of umbrella cover 1 and below thereof, the umbrella stand cover 3 of umbrella stand is enclosed within on the umbrella bar 2; The bar shaped chute 4 that two symmetrical distributions are arranged on the umbrella bar 2; Scissor chain 5 is housed in umbrella bar 2 inner chambers, the structure of scissor chain 5 be every pitch chain bar by two chain sheets 5 ' in the centre position through bearing pin 6 hinged forming, every chain sheet 5 ' end is hinged with the chain sheet 5 ' end of adjacent upper and lower joint respectively; Scissor chain 5 is gone up on the bearing pin 6 of a chain and also be hinged with slide 7 most; Slide 7 two ends are passed two bar shaped chutes 4 respectively and are fixed on the umbrella stand cover 3; Scissor chain 5 descends bearing pin 6 extensions of a chain to be fixed on umbrella bar 2 lower ends most; Between two chain sheet 5 ' extension arms of this pitch chain bar back-moving spring 8 is housed, wherein is hinged with on chain sheet 5 ' extension arm to intert and in umbrella handle 9 side hole clippings, presses bar 10, pressing bar 10 downsides has bayonet socket 11.
In order to strengthen the rigidity of scissor chain, present embodiment also is provided with the rigidity reinforcing ring, promptly has 3 above rigidity reinforcing rings 12 at least around scissor chain 5, and bearing pin 6 extensions of that a chain at rigidity reinforcing ring 12 places are connected on the rigidity reinforcing ring 12.
Claims (2)
1. automatic Telescope umbrella with chain type retractor device; Include umbrella frame, umbrella stand, umbrella bar (2), the supporting umbrella bone of umbrella cover (1) and below thereof, the umbrella stand cover (3) of umbrella stand is enclosed within on the umbrella bar (2); It is characterized in that having on the umbrella bar (2) the bar shaped chute (4) of two symmetrical distributions; In umbrella bar (2) inner chamber scissor chain (5) is housed; The structure of scissor chain (5) be every pitch chain bar by two chain sheets (5 ') in the centre position through hinged the forming of bearing pin (6), every chain sheet (5 ') end is hinged with chain sheet (the 5 ') end of adjacent upper and lower joint respectively; Scissor chain (5) is gone up on the bearing pin (6) of a chain and be hinged with slide (7) most; Slide (7) two ends are passed two bar shaped chutes (4) respectively and are connected on the umbrella stand cover (3); Scissor chain (5) descends bearing pin (6) extension of a chain to be fixed on umbrella bar (2) lower end most; Between two chain sheets (5 ') extension arm of this pitch chain bar back-moving spring is housed; Wherein be hinged with on a chain sheet (the 5 ') extension arm to intert and in the hole clipping of umbrella handle (9) side, press bar (10), pressing bar (10) downside has bayonet socket (11).
2. the automatic Telescope umbrella with chain type retractor device according to claim 1; It is characterized in that having at least 3 above rigidity reinforcing rings (12) around scissor chain (5), bearing pin (6) extension of that a chain at rigidity reinforcing ring (12) place is connected on the rigidity reinforcing ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201240174U CN202525304U (en) | 2012-03-27 | 2012-03-27 | Automatic retractable umbrella with chained retractable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201240174U CN202525304U (en) | 2012-03-27 | 2012-03-27 | Automatic retractable umbrella with chained retractable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202525304U true CN202525304U (en) | 2012-11-14 |
Family
ID=47126516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201240174U Expired - Fee Related CN202525304U (en) | 2012-03-27 | 2012-03-27 | Automatic retractable umbrella with chained retractable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202525304U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105124880A (en) * | 2015-09-17 | 2015-12-09 | 谢溢河 | Umbrella opening-and-closing structure in middle rods |
| CN109419116A (en) * | 2017-08-29 | 2019-03-05 | 深圳市宝电工业技术有限公司 | Umbrella |
| CN112656099A (en) * | 2020-12-21 | 2021-04-16 | 海峡(晋江)伞业科技创新中心有限公司 | Automatic opening and closing structure of telescopic umbrella and automatic telescopic umbrella |
| CN112674443A (en) * | 2020-12-21 | 2021-04-20 | 海峡(晋江)伞业科技创新中心有限公司 | Automatic umbrella opening and closing mechanism with stable structure and automatic umbrella opening and closing function |
-
2012
- 2012-03-27 CN CN2012201240174U patent/CN202525304U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105124880A (en) * | 2015-09-17 | 2015-12-09 | 谢溢河 | Umbrella opening-and-closing structure in middle rods |
| CN109419116A (en) * | 2017-08-29 | 2019-03-05 | 深圳市宝电工业技术有限公司 | Umbrella |
| CN109419116B (en) * | 2017-08-29 | 2024-03-01 | 深圳市宝电工业技术有限公司 | Umbrella with umbrella cover |
| CN112656099A (en) * | 2020-12-21 | 2021-04-16 | 海峡(晋江)伞业科技创新中心有限公司 | Automatic opening and closing structure of telescopic umbrella and automatic telescopic umbrella |
| CN112674443A (en) * | 2020-12-21 | 2021-04-20 | 海峡(晋江)伞业科技创新中心有限公司 | Automatic umbrella opening and closing mechanism with stable structure and automatic umbrella opening and closing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121114 Termination date: 20140327 |