CN2538188Y - Automatic umbrella controlled by single hand - Google Patents
Automatic umbrella controlled by single hand Download PDFInfo
- Publication number
- CN2538188Y CN2538188Y CN 02211823 CN02211823U CN2538188Y CN 2538188 Y CN2538188 Y CN 2538188Y CN 02211823 CN02211823 CN 02211823 CN 02211823 U CN02211823 U CN 02211823U CN 2538188 Y CN2538188 Y CN 2538188Y
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- CN
- China
- Prior art keywords
- umbrella
- spring
- rope
- handle
- parachute
- 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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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses an umbrella, in particular to an automatic sun-rain umbrella which can be opened or shut with only one hand. The umbrella comprises an umbrella handle 36, an umbrella pole 9 connected with the umbrella handle 36, a mobile umbrella hub 10 for casing the umbrella pole 9, and a spring 16 for opening the umbrella, and is characterized in that: a spring 4 for closing the umbrella is provided on the mobile umbrella hub 10 of the umbrella pole 9. The upper end of the spring 4 for closing the umbrella is linked with a stating ring 2 fixed with the umbrella pole 9, while the lower end is connected with a shifting ring 6 casing the umbrella pole 9. A bull-wire mechanism is provided inside the umbrella handle 36, the rope inside the bull-wire mechanism rounds a idler pulley 1 at upper end of the spring 4 for closing the umbrella on the umbrella pole 9 and is connected with the shifting ring 6 of the spring 4 for closing the umbrella. The utility model has the advantages of one-handed operation and easy use, and is in particular convenient for users who also carry other articles on rainy days.
Description
Technical field:
The utility model relates to a kind of umbrella, particularly a kind of singlehanded automatic en-toutcas that opens and closes.
Background technology:
No matter in the rainy day or at the fine day in summer, people like using umbrella to hide rain or multitudinous sun, in the existing all kinds of en-toutcas, have plenty of artificial parachute-opening and close umbrella, need two hand operateds during umbrella.Also have plenty of and be called automatic umbrella, as long as by next button, can open umbrella when opening, close the umbrella action but when closing umbrella, still need two hands to finish by deployment spring.When people ride, go into the shop, use existing umbrella to seem little convenient when opening the door, more inconvenient when especially taking some other things again in the hand.
Summary of the invention:
The purpose of this utility model provide a kind of can the singlehanded automatic en-toutcas that opens and closes, with the convenient umbrella that opens and closes, for people's action is provided convenience.
Technical solution of the present utility model is: a kind of singlehanded automatic en-toutcas that opens and closes, the umbrella bar 9 that it comprises umbrella handle 36, joins with umbrella handle 36, be with mobile umbrella hub 10, parachute-opening spring 16 on the umbrella bar 9, it is characterized in that: be positioned at mobile umbrella hub 10 tops on the umbrella bar 9 and be with umbrella closing spring 4, the last termination umbrella closing spring retainer ring 2 of umbrella closing spring 4 is fixing with umbrella bar 9, following termination is enclosed within the umbrella closing spring shift(ing) ring 6 on the umbrella bar 9, folding and unfolding rope mechanism is housed in handle 36, and the rope in the folding and unfolding rope mechanism is walked around and is contained in the guide wheel 1 that is positioned at umbrella closing spring 4 upper ends on the umbrella bar 9 and joins with umbrella closing spring shift(ing) ring 6.
Described folding and unfolding rope mechanism structure is: axle 27 is housed in handle 36, on the axle 27 rope sheave 47, ratchet 26 are housed, being enclosed within the handle 31 of axle on 27 is provided with ratchet 29 and matches with ratchet 26, described rope termination is fixed on the rope sheave 47, connect for connexon between rope sheave 47 and the ratchet 26, spring push-rod 46 is housed on the handle 36, and spring push-rod 46 inner termination are that wedge is pointed to be inserted between rope sheave 47 and the ratchet 26.
Described folding and unfolding rope mechanism is two covers, all be contained on the axle 27 and be symmetrical arranged, this rope is walked around guide wheel and is joined with the parachute-opening spring shift(ing) ring 14 that is enclosed within on the umbrella bar 9, and described parachute-opening spring 16 upper ends and parachute-opening spring shift(ing) ring 14 join, and the lower end joins with the parachute-opening spring retainer ring 18 that is enclosed within on the umbrella bar 9.
Be positioned at mobile umbrella hub 10 on the described umbrella bar 9 and upper and lowerly be respectively equipped with elasticity parachute-opening umbrella system tongue 39, close umbrella umbrella system tongue 41, all join with the spring push- rod 42,46 of rope in guide wheel and folding and unfolding rope mechanism.
The utility model compared with prior art has one-handed performance, advantage easy to use, especially more seems convenient when the rainy day user carries other article again.
Description of drawings:
Fig. 1 is the structural representation of the utility model specific embodiment:
Fig. 2 is an A-A generalized section shown in Figure 1;
Fig. 3 closes umbrella umbrella system structural representation;
Fig. 4 is a parachute-opening umbrella system structural representation.
The specific embodiment:
As shown in the figure: 36 is handle, and 9 is the umbrella bar that joins with handle 36, is with parachute-opening spring 16 and mobile umbrella hub 10 on the umbrella bar, between mobile umbrella hub 10 and the umbrella bar upper end bracing frame that can uphold contraction is housed, bracing frame is provided with umbrella cloth, the above-mentioned prior art that is, no longer auspicious stating.
Be fixed with parachute-opening spring retainer ring 18 on the lower end of parachute-opening spring 16 umbrella bar 9, the upper end of parachute-opening spring 16 joins with the parachute-opening spring shift(ing) ring 14 that is enclosed within on the umbrella bar 9.Umbrella bar 9 tops are fixed with umbrella closing spring retainer ring 2 and join with the umbrella closing spring 4 that is enclosed within on the umbrella bar 9.The following termination of umbrella closing spring 4 is enclosed within the umbrella closing spring shift(ing) ring 6 on the umbrella bar 9.Mobile umbrella hub 10 is enclosed within on the umbrella bar 9 and between parachute-opening spring shift(ing) ring 14 and umbrella closing spring shift(ing) ring 6.
Two umbrella system framves 7 are equipped with in umbrella bar 9 upper and lower positions, and umbrella system frame 7 all is positioned at umbrella bar 9, are provided with parachute-opening umbrella system back-moving spring 38 and parachute-opening umbrella system tongue 39 (referring to Fig. 4) in the umbrella system frame 7 of top.Be provided with in the umbrella system frame 7 of below and close umbrella umbrella system back-moving spring 51 and close umbrella umbrella system tongue 41 (referring to Fig. 3).
Axle 27 is housed in the handle 36.Two cover folding and unfolding rope mechanisms are housed on the axle 27 to be symmetrical arranged.Structure is as follows: on (referring to Fig. 2) axle 27 rope sheave 30,47, ratchet 26 are housed, connect for being connected minor between ratchet 26 and the rope sheave 30,47, the outside that is positioned at ratchet 26 on the axle 27 is provided with handle wheel 28, handle wheel 28 joins with handle 31,35, and handle 31,35 is provided with ratchet 29 and matches with ratchet 26.Two ends are with spring rope sheave 30,47 and ratchet 26 are close on the axle 27.Being provided with spring 50 between handle 31 and the handle 35 supports.The elongated slot of handle 31,35 on handle 36 stretches out.
Be provided with two groups of buttons in the side of handle 36, be respectively parachute-opening button 32, close umbrella button 45, spring push- rod 42,46 and spring 43,52 are housed respectively in it, and the inner termination of spring push- rod 42,46 is that wedge pointedly is inserted between rope sheave 30 and the ratchet 26 respectively, between rope sheave 47 and the ratchet 26.
One termination of rope 20 is closed umbrella umbrella system tongue 41, joins with the spring push-rod 46 that closes in the umbrella button 45 through guide wheel 12, the guide wheel on the handle 36 22 that is supported on the umbrella bar 9.One termination parachute-opening umbrella system tongue 39 of rope 21 joins through the spring push-rod 42 that is supported in guide wheel 7,8, the guide wheel on the handle 36 24 and the parachute-opening button 32 on the umbrella bar 9.
Its course of work is as follows: during parachute-opening, hand is pressed spring push-rod 42, spring 43 is compressed, the inner termination of spring push-rod 42 is separated rope sheave 30 and ratchet 26, rope on the rope sheave 30 is in relaxation state, 41 withdrawals of umbrella umbrella system tongue are closed in rope 20 pullings simultaneously, under 16 effects of parachute-opening spring, promote to move on the mobile umbrella hub 10, because the elastic force that the ramp effect mobile umbrella hub 10 of parachute-opening umbrella system tongue 39 overcomes spring 38 makes 39 withdrawals of parachute-opening umbrella system tongue, mobile umbrella hub 10 rise cross parachute-opening umbrella system tongue 39 after, spring 38 with pinnings in the hole 11 of parachute-opening umbrella system tongue 39 bullets to the mobile umbrella hub 10, is in deployed condition at this moment again.Repeatedly hold handle 31 again and make ratchet 29 drive ratchet 26 rotations, drive rope sheave 30 again and rotate the receipts rope, make parachute-opening spring 16 compression and back original positions.When closing umbrella, hand is pressed spring push-rod 46, spring 52 is compressed, the inner termination of spring push-rod 46 is separated rope sheave 47 and ratchet 26, and the rope on the rope sheave 47 is in relaxation state, simultaneously 39 withdrawals of rope 21 pulling parachute-opening umbrella system tongues, promoting mobile umbrella hub 10 under the effect of umbrella closing spring 4 moves down, make and close 41 withdrawals of umbrella umbrella system tongue owing to close elastic force that the ramp effect mobile umbrella hub 10 of umbrella umbrella system tongue 41 overcomes spring 51, advanced pinnings in the hole 11 on the mobile umbrella hub 10 by bullet again, be at this moment and close the umbrella attitude.
Claims (4)
1, a kind of singlehanded automatic en-toutcas that opens and closes, it comprises umbrella handle [36], the umbrella bar [9] that joins with umbrella handle [36], be with mobile umbrella hub [10] on the umbrella bar [9], parachute-opening spring [16], it is characterized in that: be positioned at mobile umbrella hub [10] top on the umbrella bar [9] and be with umbrella closing spring [4], the last termination umbrella closing spring retainer ring [2] of umbrella closing spring [4] is fixing with umbrella bar [9], following termination is enclosed within the umbrella closing spring shift(ing) ring [6] on the umbrella bar [9], folding and unfolding rope mechanism is housed in handle [36], and the rope in the folding and unfolding rope mechanism is walked around and is contained in the guide wheel [1] that is positioned at umbrella closing spring [4] upper end on the umbrella bar [9] and joins with umbrella closing spring shift(ing) ring [6].
2, the described singlehanded automatic en-toutcas that opens and closes of root a tree name claim 1, it is characterized in that: described folding and unfolding rope mechanism structure is: axle [27] is housed in handle [36], on the axle [27] rope sheave [47], ratchet [26] are housed, being enclosed within the handle [31] of axle on [27] is provided with ratchet [29] and matches with ratchet [26], described rope termination is fixed on the rope sheave [47], connect for connexon between rope sheave [47] and the ratchet [26], spring push-rod [46] is housed on the handle [36], and spring push-rod [46] inner termination is that wedge is pointed to be inserted between rope sheave [47] and the ratchet [26].
3, the described singlehanded automatic en-toutcas that opens and closes of root a tree name claim 2, it is characterized in that: described folding and unfolding rope mechanism is two covers, all be contained on the axle [27] and be symmetrical arranged, this rope is walked around guide wheel and is joined with the parachute-opening spring shift(ing) ring [14] that is enclosed within on the umbrella bar [9], described parachute-opening spring [16] upper end joins with parachute-opening spring shift(ing) ring [14], and the lower end joins with the parachute-opening spring retainer ring [18] that is enclosed within on the umbrella bar [9].
4, the described singlehanded automatic en-toutcas that opens and closes of root a tree name claim 3, it is characterized in that: be positioned at mobile hub [10] on the described umbrella bar [9] and upper and lowerly be respectively equipped with elasticity parachute-opening umbrella system tongue [39], close umbrella umbrella system tongue [41], all use the spring push-rod [42,46] of rope in guide wheel and folding and unfolding rope mechanism to join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211823 CN2538188Y (en) | 2002-05-10 | 2002-05-10 | Automatic umbrella controlled by single hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211823 CN2538188Y (en) | 2002-05-10 | 2002-05-10 | Automatic umbrella controlled by single hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2538188Y true CN2538188Y (en) | 2003-03-05 |
Family
ID=33691634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02211823 Expired - Fee Related CN2538188Y (en) | 2002-05-10 | 2002-05-10 | Automatic umbrella controlled by single hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2538188Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175158A (en) * | 2018-01-30 | 2018-06-19 | 火星 | A kind of full-automatic mechanical umbrella |
-
2002
- 2002-05-10 CN CN 02211823 patent/CN2538188Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175158A (en) * | 2018-01-30 | 2018-06-19 | 火星 | A kind of full-automatic mechanical umbrella |
| CN108175158B (en) * | 2018-01-30 | 2023-05-12 | 火星 | Full-automatic mechanical umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |