CN201308193Y - Stay-supported straight-rib automatic umbrella - Google Patents
Stay-supported straight-rib automatic umbrella Download PDFInfo
- Publication number
- CN201308193Y CN201308193Y CNU2008201003134U CN200820100313U CN201308193Y CN 201308193 Y CN201308193 Y CN 201308193Y CN U2008201003134 U CNU2008201003134 U CN U2008201003134U CN 200820100313 U CN200820100313 U CN 200820100313U CN 201308193 Y CN201308193 Y CN 201308193Y
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- CN
- China
- Prior art keywords
- pulley
- umbrella
- stay
- umbrella bar
- straight rib
- 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 - Lifetime
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a stay-supported straight-rib automatic umbrella which comprises an umbrella rod and an umbrella frame, wherein the umbrella rod is provided with an umbrella stick, a lower notch device, an upper notch device, a pulley I and a stray line; a spring is arranged in theumbrella rod and to be close to the umbrella stick end, and one end of the spring, which is close to the umbrella stick, is fixed on the umbrella rod; the umbrella rod below the upper notch device is provided with a pulley notch I, and the pulley I is arranged in the pulley notch I; one end of the stray line is fixedly connected with the lower notch device, and the other end of the stray line is wound around the pulley notch I and the spring and fixed on the umbrella rod above the pulley I. The stay-supported straight-rib automatic umbrella is safe to use due to spring saving outside the umbrella rod, decreases the cost by omitting one middle notch device and an umbrella frame connected with the middle notch device and has simple and attractive appearance.
Description
Technical field
The utility model relates to a kind of parachute kit, particularly a kind of stay-supported straight rib self-opening umbrella.
Background technology
General straight rib self-opening umbrella comprises umbrella bar and umbrella stand, the umbrella bar is provided with umbrella handle, following nest device, middle nest device and last nest device, each nest device cylindrical umbrella frame groove is connected with umbrella stand, and between nest device and the middle nest device spring being set down, this straight rib self-opening umbrella appearance seems complex structure.
In the prior art, also have and adopt stay-supported structure umbrella, as (publication number CN2715589), " a kind of multiaspect folded umbrella " disclosed, employing is installed Winder under the umbrella bar, a pair of pulley is installed on umbrella bar top, and pulley is installed in the sliding shoe both sides, pulley is also installed in the suspension rod upper end, backguy one end is fixed on down on the umbrella disk, and the other end is walked around head sheave on the suspension rod, walks around the pulley on the sliding shoe, walk around the pulley on umbrella bar top again, be fixed on the Winder downwards.When Winder takes up backguy, move on the following umbrella disk, sliding shoe is also gone up sliding, and simultaneously, long bone is that rotate at the center with the tie point of long bone and suspension rod, more and more leaves suspension rod, moves on on the umbrella disk when running into boom body instantly, and umbrella is in open mode.But the Winder of this multiaspect folded umbrella exposes, and it is applicable to and is fixed on the sandy beach or on other ground.
The utility model content
In view of this, the purpose of this utility model provide a kind of in the umbrella bar mounting spring and pulley realize parachute-opening or the stay-supported straight rib self-opening umbrella that closes one's umbrella.
A kind of stay-supported straight rib self-opening umbrella that the utility model provides comprises umbrella bar and umbrella stand, and described umbrella bar is provided with umbrella handle, following nest device and last nest device; Also comprise pulley I and backguy, interior, the close umbrella handle end of described umbrella bar is provided with spring, and described spring is fixed on the umbrella bar near the umbrella handle end; Have pulley groove I on the umbrella bar on described below the nest device, described pulley I is arranged in the pulley groove I; Described backguy one end is fixedly connected on the described nest device down, after the backguy other end is walked around pulley I and spring, is fixed on the umbrella bar of pulley I top.
Further, described spring is provided with pulley gear, after pulley gear is walked around in described backguy, is fixed on the umbrella bar of pulley I top;
Further, in the umbrella bar on described below the nest device fixed block is set axially, has the corresponding pulley groove II with pulley groove I on the described fixed block, described pulley I is arranged in the pulley groove II;
Further, described pulley I partly protrudes umbrella bar surface;
Further, described backguy is fixedly connected by the relative umbrella bar of fixed block;
Further, have logical wire casing on the described fixed block, described backguy is passed logical wire casing and is fixedly connected on the fixed block;
Further, the umbrella bar below the described pulley I is provided with limit casing;
Further, described limit casing is provided with groove near pulley I end, and described groove is provided with spacing card curved in, and described pulley I partly protrudes the limit casing surface;
Further, described pulley gear comprises slide block and pulley II, and described pulley II is arranged in the slide block, after pulley II is walked around in described backguy, is fixed on the umbrella bar of pulley I top;
Further, described slide block has through hole, and pulley II is installed in an end of through hole; Described spring is connected the other end of through hole.
The beneficial effects of the utility model are: adopt stay-supported straight rib self-opening umbrella of the present utility model, the umbrella bar does not have spring outward, and security is good; Can reduce a middle nest device and minimizing and the umbrella stand that middle nest device is connected, reduce cost; Its surface structure is simpler, attractive in appearance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the solid combination schematic appearance of the utility model softened state;
Fig. 2 is a perspective exploded view of the present utility model.
The specific embodiment
As shown in the figure, Fig. 1 is the solid combination schematic appearance of the utility model softened state, can find out that from scheming on the stay-supported straight rib self-opening umbrella comprises umbrella bar and umbrella stand, the umbrella bar be provided with umbrella handle, time nest device 1, on nest device 2, pulley I6 and backguy 7.
Fig. 2 is a perspective exploded view of the present utility model, can find out the planform of each parts and matching relationship on the umbrella bar on scheming.
The bottom is provided with spring 3 in the umbrella bar, by pin spring 3 one ends is connected near the umbrella handle end; Slide block 14 has through hole 16, at the two ends of through hole 16 pin hole is set respectively, the other end of spring 3 is connected an end of through hole 16 by pin; Pulley II15 is arranged on the other end of through hole 16, and pulley II15 can rotate freely in through hole 16, and when spring 3 stretched or compresses, slide block 14 can slide up and down in the umbrella bar.
Have pulley groove I5 on the umbrella bar below the last nest device 2, axially be provided with fixed block 8 in it, fixed block 8 is provided with pulley groove II9, and pulley groove II9 and pulley groove I5 correspondence communicate; Fixed block 8 is provided with a logical wire casing 10; Be provided with a groove 18 in the top of fixed block 8, the upper end of logical wire casing 10; In the pulley groove II9 of fixed block 8 pulley I6 is installed, pulley I6 partly protrudes the outer round surface of umbrella bar.
Umbrella bar below the pulley groove II9 is provided with a limit casing 11, holds to have groove 12 on limit casing 11, near pulley I6, and spacing card 13 curved in is set on the bottom land of groove 12; Described pulley groove I5, pulley groove II9 and groove 12 correspondences communicate, because the barrier effect of curved spacing card 13 on the limit casing 11, limit casing 11 can only slide on pulley groove I5.
The dome that following nest device 1 is connected with umbrella stand is provided with logical wire casing 17, is convenient to backguy 7 and passes and be fixedly connected on down on the nest device 1.
The groove 17 that backguy 7 one ends pass down on the nest device 1 is fixedly connected on down on the nest device 1, the other end is walked around pulley I6, in the umbrella bar, walk around pulley II15 downwards, in the umbrella bar, upwards pass the logical wire casing 10 on the fixed block 8 again, be fixedly connected in the groove 18 on the fixed block 8.
The structure of other parts of present embodiment is identical with existing product, so do not give unnecessary details at this.
When closing one's umbrella, promote nest device 1 downslide down, backguy 7 fixedly connected on the following nest device 1 spurs pulley II15, spring 3 elongations, the draw-in groove on the following nest device 1 is stuck on the parachute-opening button, and realization closes one's umbrella.When parachute-opening, press the parachute-opening button, under the pulling force effect of spring 3, pulley II15 drags backguy 7, drive that nest device 1 is upwards sliding on the umbrella bar down, when nest device 1 promoted limit casing 11 and slides into spacing card 13 and block pulley I6 instantly, pulley I6 stopped operating, limit casing 11 and following nest device 1 stop, and parachute-opening realizes.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. stay-supported straight rib self-opening umbrella, comprise umbrella bar and umbrella stand, described umbrella bar is provided with umbrella handle, following nest device (1) and last nest device (2), it is characterized in that: also comprise pulley I (6) and backguy (7), interior, the close umbrella handle end of described umbrella bar is provided with spring (3), and described spring (3) is fixed on the umbrella bar near the umbrella handle end; Have pulley groove I (5) on the umbrella bar of nest device (2) below on described, described pulley I (6) is arranged in the pulley groove I (5); Described backguy (7) one ends are fixedly connected on down on the nest device (1), after the other end is walked around pulley I (6) and spring (3), are fixed on the umbrella bar of pulley I (6) top.
2. a kind of stay-supported straight rib self-opening umbrella according to claim 1 is characterized in that: described spring (3) is provided with pulley gear (4), after pulley gear (4) is walked around in described backguy (7), is fixed on the umbrella bar of pulley I (6) top.
3. a kind of stay-supported straight rib self-opening umbrella according to claim 1 and 2, it is characterized in that: on described, in the umbrella bar of nest device (2) below fixed block (8) is set axially, have on the described fixed block (8) and the corresponding pulley groove II of pulley groove I (5) (9), described pulley I (6) is arranged in the pulley groove II (9).
4. a kind of stay-supported straight rib self-opening umbrella according to claim 3 is characterized in that: described pulley I (6) part is protruded umbrella bar surface.
5. a kind of stay-supported straight rib self-opening umbrella according to claim 4 is characterized in that: the umbrella bar is fixedly connected relatively by fixed block (8) in described backguy (7).
6. a kind of stay-supported straight rib self-opening umbrella according to claim 5 is characterized in that: have logical wire casing (10) on the described fixed block (8), described backguy (7) is passed logical wire casing (10) and is fixedly connected on the fixed block (8).
7. a kind of stay-supported straight rib self-opening umbrella according to claim 1 is characterized in that: the umbrella bar of described pulley I (6) below is provided with limit casing (11).
8. a kind of stay-supported straight rib self-opening umbrella according to claim 7, it is characterized in that: described limit casing (11) is gone up, is provided with groove (12) near pulley I (6) end, described groove (12) is provided with spacing card (13) curved in, and described pulley I (6) part is protruded limit casing (11) surface.
9. a kind of stay-supported straight rib self-opening umbrella according to claim 2, it is characterized in that: described pulley gear (4) comprises slide block (14) and pulley II (15), described pulley II (15) is arranged in the slide block (14), after pulley II (15) is walked around in described backguy (7), be fixed on the umbrella bar of pulley I (6) top.
10. a kind of stay-supported straight rib self-opening umbrella according to claim 9 is characterized in that: described slide block (14) has through hole (16), and pulley II (15) is installed in an end of through hole (16); Described spring (3) is connected the other end of through hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201003134U CN201308193Y (en) | 2008-10-23 | 2008-10-23 | Stay-supported straight-rib automatic umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201003134U CN201308193Y (en) | 2008-10-23 | 2008-10-23 | Stay-supported straight-rib automatic umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308193Y true CN201308193Y (en) | 2009-09-16 |
Family
ID=41105445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201003134U Expired - Lifetime CN201308193Y (en) | 2008-10-23 | 2008-10-23 | Stay-supported straight-rib automatic umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308193Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107373954A (en) * | 2017-09-05 | 2017-11-24 | 东北大学 | A kind of semi-automatic opening and folding mechanism of long umbrella |
-
2008
- 2008-10-23 CN CNU2008201003134U patent/CN201308193Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107373954A (en) * | 2017-09-05 | 2017-11-24 | 东北大学 | A kind of semi-automatic opening and folding mechanism of long umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinjiang integrated light industry Co., Ltd. Assignor: Huang Wenji Contract record no.: 2010350000188 Denomination of utility model: Stay-supported straight-rib automatic umbrella Granted publication date: 20090916 License type: Exclusive License Record date: 20100806 |
|
| ASS | Succession or assignment of patent right |
Owner name: JINJIANG INTEGRATED LIGHT INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: HUANG WENJI Effective date: 20141028 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 361000 QUZHOU, FUJIAN PROVINCE TO: 362271 QUANZHOU, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141028 Address after: 362271 Fujian city of Jinjiang Province East Wing Lake Industrial Zone Patentee after: Jinjiang integrated light industry Co., Ltd. Address before: 361000 Fujian province Jinjiang City Qiaosheng Dongshi Town Road No. 59 Patentee before: Huang Wenji |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090916 |
|
| CX01 | Expiry of patent term |