CN101036548A - Folding type self-retraction umbrella - Google Patents
Folding type self-retraction umbrella Download PDFInfo
- Publication number
- CN101036548A CN101036548A CN 200610018532 CN200610018532A CN101036548A CN 101036548 A CN101036548 A CN 101036548A CN 200610018532 CN200610018532 CN 200610018532 CN 200610018532 A CN200610018532 A CN 200610018532A CN 101036548 A CN101036548 A CN 101036548A
- Authority
- CN
- China
- Prior art keywords
- umbrella
- bar
- pole
- lower wall
- closes
- 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
Images
Abstract
The invention discloses an automatic triple folding umbrella, aiming to provide a triple folding umbrella which can realize roggerroll when pressing the button, wherein a plurality of umbrella bars are arranged in a telescoping combination and each umbrella bar has a block, a parachute cap, an upper plate, a foot plate, a collapsible rib, an umbrella fabric, a handle, especially a cord, having one end connecting with the upper plate, and circumambulating the bottom block downwards, while circumambulating the upper plate upwards, and the other end is fixedly connected with the fourth bar. The roggerroll force is arranged with a roggerroll compressed spring and/or a roggerroll extension spring, and a roggerroll button is arranged on the outer side of the block. The invention especially is suitable in the occasion of roggerroll by one hand.
Description
Technical field
The present invention relates to " umbrella " in the commodity, particularly a kind of hand struts, the folded umbrella of Quan Zishou.
Background technology
Background technology of the present invention is the main product triple folding umbrella of umbrella in the market, and the parachute-opening of this triple folding umbrella, closing one's umbrella all needs bimanualness to finish.People's hand occupied (as taking article, embracing child or the like) many times in real life, often absolute demand one-handed performance (finger presses the button) is realized closing one's umbrella, and the folded umbrella of prior art can't be finished the action that this one hand closes one's umbrella.
Summary of the invention
The objective of the invention is to overcome above-mentioned shortcoming of the prior art and a kind of self-retraction umbrella that needs one-handed performances (pressing the button) just can realize and close one's umbrella and move be provided.
Below in conjunction with description of drawings technical scheme of the present invention.For convenience of description, the direction of last dish 5 is decided to be the top, the direction of handle 11 is decided to be the below.
From accompanying drawing as can be known, the present invention is comprising the umbrella bar that the intussusception combination is arranged, form by multi-section umbrella bar 1,2,3,4, be respectively equipped with first blocked portion the 8, the 2nd blocked portion 9, the 3rd blocked portion 10 on second pole 2, three pair rod 3, the 4th pole 4, can fixing respectively save the relative position between the umbrella bar, make the umbrella bar be elongation state.First pole, 1 top is provided with fixedly connected with it dish 5, the first poles 1 periphery of going up and is provided with lower wall 7, the four poles 4 lower ends and is provided with fixedly connected with it handle 11.Umbrella bar periphery also is provided with collapsible umbrella frame and umbrella cover.Umbrella frame and last dish 5, lower wall 7 be the company of strand mutually.Unique distinction of the present invention is: be provided with tightrope 12, the one end is fixedlyed connected with last dish 5, lower sheave 13 on the lower wall 7 detours downwards, walk in first pole, 1 outside, upwards detouring upward, dish 5 enters space in each pole, fixedly connected with the 4th pole 4 to descending again, the power of closing one's umbrella is provided with: first pole, 1 periphery, on coil 5 and lower wall 7 between be provided with close one's umbrella stage clip 14 and/or the first folding bone 18 and second folding being provided with between the bone 19 close one's umbrella in extension spring 15 and/or the second folding bone 19 and the 3rd roll over and be provided with outer extension spring 16, the three blocked portions 10 outsides that close one's umbrella between the bone 20 and be provided with the button 17 that closes one's umbrella.
Now further illustrate technical scheme by using method of the present invention.
When needing parachute-opening, one of people hold handle 11, another holds lower wall 7, two palmistrys are separated firmly: each saves the umbrella bar and is drawn out the boom state that is in by the bar state that contracts, handle 11 and the 4th pole 4 move down because of the staff pulling force, tractive tightrope 12 makes on the lower wall 7 by lower sheave 13 and to move, and this is a typical movable pulley structural principle.Moving umbrella frame of shipper pole and umbrella cover open umbrella on the lower wall 7.First blocked portion 8, second blocked portion 9, the 3rd blocked portion 10 fixing relative positions that respectively save between the umbrella bar form the long Combined umbrella rod of a length, and lower wall 7 is fixed on the last position of first pole 1 by tightrope 12 tractives, and umbrella promptly is in open configuration.The stage clip 14 that closes one's umbrella in this process be compressed and/or close one's umbrella in extension spring 15 and/or the outer extension spring 16 that closes one's umbrella be elongated, the required energy that closes one's umbrella is prepared against in accumulation of energy.Owing to adopted the structure of movable pulley (lower sheave 13), people obviously reduce with the hand required power that unfurls an umbrella.
The action that closes one's umbrella has two contents: the one, and umbrella frame draws in and claims to receive bone, and the one, respectively save the umbrella bar and become the shortening state by elongation state and claim the bar that contracts.Realization closes one's umbrella to move and must will fix each blocked portion disengagement that respectively saves the umbrella bar, under the effect of the power of closing one's umbrella (stage clip 14 of closing one's umbrella uphold and/or the outer extension spring 16 that closes one's umbrella shorten and/or close one's umbrella in extension spring 15 shortenings), lower wall 7 moves down, drive umbrella frame and draw in and realize receiving the bone action, lower wall 7 moves down by tightrope 12 pullings and respectively saves the bar action that realizes contracting of umbrella bar.The concrete occurring mode that each blocked portion is thrown off is: press the button 17 that closes one's umbrella, the 3rd blocked portion 10 and three pair rod 3 are thrown off, moving the bar that contracts on startup the 4th pole 4 under the effect of the power of closing one's umbrella; Because the 4th pole 4 bar that contracts, tightrope 12 loosens, and lower wall 7 descending segment distances arrive the position of first blocked portion 8 and it is depressed, and makes it and first pole 1 is thrown off, and then starts on second pole 2 and move the bar that contracts; Move the position that makes second blocked portion 9 arrive first pole, 1 lower end on second pole 2, second blocked portion 9 is depressed by first pole 1, makes it and second pole 2 is thrown off, and then starts on the three pair rod 3 and move the bar that contracts.The order of the bar process that contracts is: the 4th pole 4 bar → second pole 2 bar → three pair rod 3 bar that contracts that contracts that contracts.
Compared with prior art, the invention has the beneficial effects as follows:
1. press the button that closes one's umbrella (comprise and receive bone and the bar that the contracts) action that just can realize closing one's umbrella, only need one-handed performance also promptly closes one's umbrella.
2. owing to adopted the movable pulley structure, the required power that unfurls an umbrella obviously reduces.
In order more clearly to illustrate beneficial effect of the present invention, open, close one's umbrella technical pattern and the technology of the present invention structure that has folded umbrella now can be compared.Be provided with the structure that lower wall and umbrella bar block mutually in the prior art: design has card structure or first segment umbrella bar to be provided with the end bow structure than the upper part on the lower wall, hand-power promotes to move on the lower wall, the end bow that card on the lower wall blocks on umbrella bar or the umbrella bar blocks lower wall, make lower wall be fixed on first segment umbrella bar than the upper part, realize and keep the open-shaped attitude of umbrella frame.Need when closing one's umbrella with finger pressure lower wall and umbrella bar are thrown off, both hands are firmly finished the contract action of bar of receipts bone in opposite directions.The present invention does not design the structure that lower wall 7 and first pole 1 block mutually, each saves, and the umbrella bar is drawn out and be fixed as the long Combined umbrella rod of a length by the blocked portion of each joint umbrella bar, tightrope 12 is fixedlyed connected with the 4th pole 4, therefore tightrope 12 lower wall 7 tractives can be fixed (rather than blocking fixing) first pole 1 than the upper part on, thereby realize and keep the open configuration of umbrella frame.In like manner opposite, the button 17 that closes one's umbrella among the present invention can depress the 3rd blocked portion 10 and make successively as previously mentioned each blocked portion to throw off, lower wall 7 closed one's umbrella power effect and move down, thereby realized receiving the contract action of bar of bone.
Description of drawings
Fig. 1 is the structural representation of the present invention under umbrella closing state
Fig. 2 is the structural representation of the present invention under deployed condition
Among the figure: 1, first pole; 2, second pole; 3, three pair rod; 4, the 4th pole; 5, go up dish; 6, umbrella crown; 7, lower wall; 8, first blocked portion; 9, second blocked portion; 10, the 3rd blocked portion; 11, handle; 12, tightrope; 13, lower sheave; 14, the stage clip that closes one's umbrella; 15, the interior extension spring that closes one's umbrella; 16, the outer extension spring that closes one's umbrella; 17, the button that closes one's umbrella; 18, the first folding bone; 19, the second folding bone; 20, the 3rd folding bone; 21, the 4th folding bone; 22, top sheave.
The specific embodiment
Because the restriction of staff thumb length, the distance that closes one's umbrella between button 17 and the handle 11 is shorter, the 4th pole 4 is shorter, its pole clearance that contracts is from shorter, the distance that lower wall 7 is divided a word with a hyphen at the end of a line downwards is less, therefore the set position of first blocked portion 8 should be on the position in first pole, 1 stage casing (this blocked portion is located at the hypomere of first pole in the prior art), so that lower wall 7 only moves down the position that a bit of distance just can arrive first blocked portion 8, and it is depressed to start the bar that contracts of second pole 2.
Tightrope 12 upwards detours and goes up dish 5, on coil on 5 and can design top sheave 22, to reduce the frictional force between tightrope 12 and the lower wall 5; Last dish 5 also can only adopt the structure of one section camber line but not pulley structure is fairly simple like this, is convenient to produce.
Tightrope 12 can be provided with one, also can be provided with two, and force rate was symmetrical when two tightropes were set, and can improve the stability that each parts cooperates.
The power of closing one's umbrella is provided with the stage clip 14 that closes one's umbrella, close one's umbrella in extension spring 15, outer extension spring 16 closes one's umbrella, its purpose of design is identical: all have and lower wall 7 is moved down to drive umbrella frame realize the same function that closes one's umbrella, therefore can distinguish and be provided with separately or the combination setting, be provided with separately and be absolutely necessary, combination setting can make the power that closes one's umbrella increase, but has increased manufacturing cost simultaneously.
Collapsible umbrella frame can adopt the form of turning up (the 4th folding bone turns up), and this umbrella frame is adopt in Zhejiang umbrella manufacturing enterprise more, shown in figure two; Turn over form (turning in the 4th folding bone) in also can adopting, this umbrella frame is adopt in Fujian umbrella manufacturing enterprise more, shown in figure three.
Claims (2)
1, a kind of folding type self-retraction umbrella, include the multi-section umbrella bar of intussusception combination, each saves the umbrella bar and is provided with blocked portion, be provided with dish, umbrella crown, lower wall, handle, collapsible umbrella frame, umbrella cover, it is characterized in that: be provided with tightrope (12), lower wall (7) is provided with lower sheave (13), tightrope (12) one ends are fixedlyed connected with last dish (5), lower sheave (13) detours downwards, upwards detour and go up dish (5), the other end is fixedlyed connected with the 4th pole (4), first pole (1) periphery, be provided with between last dish (5) and the lower wall (7) being provided with to close one's umbrella between the stage clip that closes one's umbrella (14) and/or the first folding bone (18) and second folding bone (19) and be provided with the outer extension spring (16) that closes one's umbrella between interior extension spring (15) and/or the second folding bone (19) and the 3rd umbrella frame (20), be provided with the button that closes one's umbrella (17) outside the 3rd blocked portion (10).
2, hand according to claim 1 is opened from closing one's umbrella, and it is characterized in that: go up dish (5) and be provided with top sheave (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610018532 CN101036548A (en) | 2006-03-14 | 2006-03-14 | Folding type self-retraction umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610018532 CN101036548A (en) | 2006-03-14 | 2006-03-14 | Folding type self-retraction umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101036548A true CN101036548A (en) | 2007-09-19 |
Family
ID=38887885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610018532 Pending CN101036548A (en) | 2006-03-14 | 2006-03-14 | Folding type self-retraction umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101036548A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102869282A (en) * | 2010-03-11 | 2013-01-09 | 李富一 | Parasol |
| CN110840032A (en) * | 2019-12-05 | 2020-02-28 | 绍兴市上虞博友伞业有限公司 | Hand-opening three-folding automatic reverse umbrella |
| CN114876276A (en) * | 2022-03-29 | 2022-08-09 | 中国铁建重工集团股份有限公司 | Awning working device |
-
2006
- 2006-03-14 CN CN 200610018532 patent/CN101036548A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102869282A (en) * | 2010-03-11 | 2013-01-09 | 李富一 | Parasol |
| CN102869282B (en) * | 2010-03-11 | 2015-02-11 | 李富一 | Parasol |
| CN110840032A (en) * | 2019-12-05 | 2020-02-28 | 绍兴市上虞博友伞业有限公司 | Hand-opening three-folding automatic reverse umbrella |
| CN114876276A (en) * | 2022-03-29 | 2022-08-09 | 中国铁建重工集团股份有限公司 | Awning working device |
| CN114876276B (en) * | 2022-03-29 | 2023-11-14 | 中国铁建重工集团股份有限公司 | Backdrop working device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3757318B1 (en) | Canopy frame with an opening mechanism | |
| EP1627577A2 (en) | Sunshade, umbrella or the like | |
| WO2006049706A3 (en) | Asymmetric umbrella | |
| WO2007039900A3 (en) | Umbrella canopy mechanism | |
| CN101036548A (en) | Folding type self-retraction umbrella | |
| CN1028957C (en) | Collapsible umbrella with at least three-member | |
| CN102599697A (en) | Full-automatic foldable umbrella with straight ribs | |
| CN201042248Y (en) | Folding type full self-shrink umbrella | |
| CN202266185U (en) | Novel foldable trestle ladder structure | |
| EP1880916A3 (en) | Push-button with command for folding handlebars | |
| CN108561321B (en) | Telescopic folding ceiling fan | |
| CN2882344Y (en) | Upper and lower nest structure for hand opening/closing umbrella | |
| NL1041029C2 (en) | SUN SCREEN, RAIN SCREEN OR LIKE. | |
| CN205624853U (en) | Electronic umbrella with inside assembly pulley | |
| CN105795635A (en) | Electric umbrella with internal pulley blocks | |
| CN109050761B (en) | Hand-pulled folding scooter | |
| CN207092684U (en) | A kind of center latch and tent | |
| CN201657885U (en) | Umbrella rib structure of windproof umbrella | |
| CN110840032A (en) | Hand-opening three-folding automatic reverse umbrella | |
| CN2781861Y (en) | Easy-to-retract direct rib type umbrella | |
| CN2798673Y (en) | Automatic open-close device for folding umbrella | |
| WO2018164626A1 (en) | Cantilever parasol | |
| CN209536838U (en) | A kind of close-coupled rope telescopic boom tail structure | |
| KR102550888B1 (en) | Automatic umbrella | |
| CN2842994Y (en) | Telescopic uplifting-handle device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Minqiang Document name: Written notice of preliminary examination of application for patent for invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |