CN202890786U - Sunshade inclination mechanism with umbrella cover opening and closing functions - Google Patents
Sunshade inclination mechanism with umbrella cover opening and closing functions Download PDFInfo
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- CN202890786U CN202890786U CN 201220636015 CN201220636015U CN202890786U CN 202890786 U CN202890786 U CN 202890786U CN 201220636015 CN201220636015 CN 201220636015 CN 201220636015 U CN201220636015 U CN 201220636015U CN 202890786 U CN202890786 U CN 202890786U
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- umbrella
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- pulley seat
- parasols
- umbrella cover
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- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
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- 230000000694 effects Effects 0.000 abstract description 5
- 230000004807 localization Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model designs a sunshade inclination mechanism with umbrella cover opening and closing functions, which solves the technical problem of trouble in the inclination operation of a sunshade currently. The sunshade inclination mechanism comprises an umbrella rod and a short rib umbrella disk which is arranged on the umbrella rod and can move up and down along the umbrella rod; and the umbrella rod above the short rib umbrella disk is provided with a check ring. The sunshade inclination mechanism is characterized in that the umbrella rod is formed by an upper segment and a lower segment which are stacked up and down and are in eccentric positioning connection; a fixed pulley seat fixed on the upper segment and a movable pulley seat capable of moving up and down along the upper segment are arranged in the upper segment; the fixed pulley seat, the movable pulley seat and the upper part of the upper segment are provided with pulleys; and the lower segment is provided with a hand cranking device with a rotating shaft. According to the utility model, effects that the umbrella cover is opened and closed and the umbrella rod is inclined and vertical can be achieved only by operating the hand cranking device arranged at the lower part of the umbrella rod; meanwhile, inconvenience in operation, which is caused by the excessively high position of an operation button, is avoided; and the sunshade inclination mechanism is convenient and rapid to operate.
Description
Technical field
The utility model relates to the parasols technical field, especially a kind of parasols leaning device that collects umbrella cover switching function.
Background technology
Have turning function parasols can according to the scene keep the sun off or the needs of rainwater adjust umbrella cover towards, thereby enjoy the favor of the Condoms such as square, seabeach, park and garden.
Existing parasols inclination (shaking the head) mechanism that regulates the umbrella cover angle, the button of shaking the head is arranged on the higher position of umbrella bar, and the umbrella bar of outdoor parasols is generally longer, shake the head button difficulty touch, umbrella bar tilt operation trouble, and the switching mechanism of umbrella cover and umbrella bar leaning device independent operating, separate operation, operating procedure is many.
The utility model content
The purpose of this utility model is that a kind of parasols leaning device that umbrella cover opens and closes function that collects is provided in order to solve above-mentioned the deficiencies in the prior art, and umbrella cover switching and the inclination of umbrella bar, vertical operation are in one, and be convenient, fast.
In order to achieve the above object, a kind of parasols leaning device that collects umbrella cover switching function that the utility model is designed, comprise the umbrella bar and be arranged on the umbrella bar and can be along the short bone umbrella disk of umbrella bar upper and lower displacement, be on the umbrella bar of short bone umbrella disk top back-up ring is housed, it is characterized in that described umbrella bar is made of the upper joint and the lower joint that stack up and down and off-centre is located by connecting, be equipped with in the described upper joint and be fixed on the fixed pulley seat that saves and can be along the movable pulley seat of upper joint upper and lower displacement, described fixed pulley seat, movable pulley seat and upper joint top are equipped with pulley, and a hand cranking device with rotating shaft is housed on the described lower joint; One pull rope, one end is fixed in the rotating shaft of hand cranking device, the other end after pile warp is in the pulley on fixed pulley seat, movable pulley seat and upper joint top successively end be fixed on the short bone umbrella disk, the upper end of one pulling-on piece is connected to be saved, the lower end of pulling-on piece is provided with a cylinder, described cylinder is in the vertical channel of lower joint, described pulling-on piece is provided with a positioning block, and described locating piece is in the locating slot of lower joint under umbrella bar plumbness.This device only needs operation setting at the hand cranking device of umbrella bar bottom, can reach that umbrella cover open and close and umbrella bar tilt, vertical effect, and is easy to operate, quick.
Improve and replenish as the further of said structure, the utility model also comprises any combination of following additional technical feature or these features:
Described locating piece and the locating slot that is in joint incline direction side is equipped with an inclined-plane, and described two inclined-planes match, and locating piece slowly tilts along the inclined-plane of locating slot, reaches the effect of oriented.
Be provided with back-moving spring between described fixed pulley seat and the movable pulley seat, during umbrella bar vertical reset, back-moving spring applies reset force, so that it is more smooth and easy to reset.
The upper end of described pulling-on piece has a transverse groove, and a connecting pin passes described transverse groove and is fixed on the described movable pulley seat, in the time of ease of assembly, guarantees the connecting pin activity space, moves more smooth.
Described upper joint and lower joint are engaged under the umbrella bar plumbness unidirectional spacing by conflict, carry out spacing at non-incline direction.
Described upper joint and lower joint are engaged under the complete heeling condition of umbrella bar unidirectional spacing by conflict, carry out spacingly at incline direction, avoid over-tilting.
Described hand cranking device comprise the rotating shaft that is horizontally installed on the lower joint, can rotating shaft shake the hand and limited-slip mechanism that can the locking pull rope.
Described upper joint and lower joint are by two sections formations can dismantling up and down, and the epimere of described lower joint has eccentric locating hole, and the hypomere of described upper joint is rotatably connected on the eccentric locating hole, convenient processing, assembly and disassembly.
Described vertical channel and locating slot all are arranged on the epimere of lower joint, and pulling-on piece is arranged in the joint hypomere, move more steady, reliable.
A kind of parasols leaning device that collects umbrella cover switching function that the utility model obtains, only need operation setting at the hand cranking device of umbrella bar bottom, can reach that umbrella cover open and close and umbrella bar tilt, vertical effect, avoid simultaneously the too high operation inconvenience that causes of action button, easy to operate, quick.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of the utility model heeling condition.
Among the figure: the eccentric locating hole of 1-cylinder, 2-vertical channel, 3-limited impression, 4-locating slot, 5-pulling-on piece, 6-locating piece, 7-transverse groove, 8-movable pulley seat, 9-, 10-location are concavo-convex, under the 11-back-moving spring, 12-pull rope, 13-connecting pin, 14-joint, 15-rotating shaft, 16-pulley, 17-fixed pulley seat, 18-shake the hand, the upper joint of 19-, 20-umbrella bar, 21-fixed block, 22-short bone umbrella disk, 23-back-up ring.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
Such as Fig. 1-shown in Figure 2, a kind of parasols leaning device that collects umbrella cover switching function that the present embodiment is described, comprise umbrella bar 20 and be arranged on the umbrella bar and can be along the short bone umbrella disk 22 of umbrella bar upper and lower displacement, be on the umbrella bar of short bone umbrella disk top back-up ring 23 is housed, described umbrella bar is made of the upper joint 19 and the lower joint 14 that stack up and down and off-centre is located by connecting, be equipped with in the described upper joint 19 and be fixed on the fixed pulley seat 17 that saves and can be along the movable pulley seat 8 of upper joint upper and lower displacement, described fixed pulley seat 17, movable pulley seat 8 and upper joint 19 tops are equipped with pulley 16, on the described lower joint 14 hand cranking device with rotating shaft 15 are housed; One pull rope, 12 1 ends are fixed in the rotating shaft 15 of hand cranking device, the other end successively pile warp pulley 16 rear ends that are in fixed pulley seat 17, movable pulley seat 8 and upper joint 19 tops is fixed on the short bone umbrella disk 22, the upper end of one pulling-on piece 5 is connected on the joint 19, the lower end of pulling-on piece 5 is provided with a cylinder 1, described cylinder 1 is in the vertical channel 2 of lower joint, described pulling-on piece 5 is provided with a positioning block 6, and described locating piece 6 is under umbrella bar plumbness in the locating slot 4 of lower joint.
Described locating piece 6 and the locating slot 4 that is in joint incline direction side is equipped with an inclined-plane, and described two inclined-planes match.Be provided with back-moving spring 11 between described fixed pulley seat 17 and the movable pulley seat 8.The upper end of described pulling-on piece 5 has a transverse groove 7, one connecting pins 13 and passes described transverse groove 7 and be fixed on the described movable pulley seat 8.Described upper joint 19 and lower joint 14 are engaged under the umbrella bar plumbness unidirectional spacing by the location of upper joint 19 concavo-convex 10 and lower joint 14 conflicts, described upper joint 19 and lower joint 14 are engaged under the complete heeling condition of umbrella bar unidirectional spacing by the limited impression 3 of upper joint 19 with lower joint 14 conflicts.
Described hand cranking device comprise the rotating shaft 15 that is horizontally installed on the lower joint, can rotating shaft shake the hand 18 and limited-slip mechanism that can the locking pull rope.Described upper joint 19 and lower joint 14 are by two sections formations can dismantling up and down, and the epimere of described lower joint 14 has eccentric locating hole, and the hypomere of described upper joint 19 is rotatably connected on the eccentric locating hole.Described vertical channel 2 and locating slot 4 all are arranged on the epimere of lower joint 14.
Operation principle: when the rotating shaft 15 of hand cranking device is rotated, shrink pull rope 12 and make its pitch of the laps in rotating shaft 15, at this moment, pull rope 12 drives short bone umbrella disk 22 and rises, umbrella cover, short bone umbrella disk 22 is during to back-up ring 23, no longer rise, rotate handle mechanism this moment again, pull rope 12 drives up running of movable pulley seat 8, drive pulling-on piece 5, after locating piece broke away from lower joint locating slot, because upper joint and lower joint eccentric setting, the upper joint of cylinder pulling tilted on the pulling-on piece, after tilting to finish, pull rope locks by hand cranking device; When pull rope loosened, pulling-on piece descended, and pulling-on piece resets joint gradually, and the locating piece on the pulling-on piece enters in the locating slot of lower joint at the same time, upper joint and lower joint until reset to 180 degree upright till.
Its operation principle is as follows: under handle mechanism rotates, make short bone umbrella disk 22 rise umbrella cover, short bone umbrella disk 22 is during to back-up ring 23, no longer rise, rotate handle mechanism this moment again, pull rope 12 drives up running of movable pulley seat 8, force back-moving spring 11 compressions, drive simultaneously pulling-on piece 5, after contour localization piece 6 broke away from the locating slot 4 of lower joint, the upper joint of cylinder 1 pulling shook the head 19 on the pulling-on piece 5, after beginning was shaken the head gradually and changed orientation 0 ~ 28 degree, pull rope 12 was by limited-slip mechanism locking in the hand cranking device; When pull rope 12 loosens, this moment, back-moving spring 11 multiple return force functions were in movable pulley seat 8, pulling-on piece 5 is descended, a limited impression 3 on the pulling-on piece 5 is pushed lower joint 14 to, make joint 19 reply gradually the orientation, a contour localization piece 6 on the pulling-on piece 5 at the same time, entering lower joint midway shakes the head in the locating slot 4, joint 19 is resetted, when 180 degree were upright until shake the head, limited impression 3 entered lower joint 14, and pulling-on piece contour localization piece 6 enters in the lower joint locating slot 4, guarantee that 180 degree are upright, and can guarantee the requirement of strength of shaking the head.
Claims (9)
1. one kind collects the parasols leaning device that umbrella cover opens and closes function, comprise umbrella bar (20) and be arranged on the umbrella bar and can be along the short bone umbrella disk (22) of umbrella bar upper and lower displacement, be on the umbrella bar of short bone umbrella disk top back-up ring (23) is housed, it is characterized in that described umbrella bar is by stacking up and down and the eccentric upper joint (19) that is located by connecting and lower joint (14) formation, be equipped with in the described upper joint (19) and be fixed on the fixed pulley seat (17) that saves and can be along the movable pulley seat (8) of upper joint upper and lower displacement, described fixed pulley seat (17), movable pulley seat (8) and upper joint (19) top are equipped with pulley (16), and the hand cranking device of a band rotating shaft (15) is housed on the described lower joint (14); One pull rope (12) one ends are fixed in the rotating shaft (15) of hand cranking device, the other end successively pile warp is in fixed pulley seat (17), end is fixed on the short bone umbrella disk (22) behind the pulley (16) on movable pulley seat (8) and upper joint (19) top, the upper end of one pulling-on piece (5) is connected on the joint (19), the lower end of pulling-on piece (5) is provided with a cylinder (1), described cylinder (1) is in the vertical channel (2) of lower joint, described pulling-on piece (5) is provided with a positioning block (6), and described locating piece (6) is under umbrella bar plumbness in the locating slot (4) of lower joint.
2. a kind of parasols leaning device that umbrella cover opens and closes function that collects according to claim 1 is characterized in that described locating piece (6) and the locating slot (4) that is in joint incline direction side is equipped with an inclined-plane, and described two inclined-planes match.
3. a kind of parasols leaning device that umbrella cover opens and closes function that collects according to claim 1 is characterized in that being provided with back-moving spring (11) between described fixed pulley seat (17) and the movable pulley seat (8).
4. according to claim 1 or 3 described a kind of parasols leaning devices that umbrella cover opens and closes function that collect, the upper end that it is characterized in that described pulling-on piece (5) has a transverse groove (7), and a connecting pin (13) passes described transverse groove (7) and is fixed on the described movable pulley seat (8).
5. a kind of parasols leaning device that umbrella cover opens and closes function that collects according to claim 1 is characterized in that described upper joint (19) and lower joint (14) are engaged under the umbrella bar plumbness unidirectional spacing by conflict.
6. a kind of parasols leaning device that umbrella cover opens and closes function that collects according to claim 1 is characterized in that described upper joint (19) and lower joint (14) are engaged under the complete heeling condition of umbrella bar unidirectional spacing by conflict.
7. a kind of parasols leaning device that umbrella cover opens and closes function that collects according to claim 1, it is characterized in that described hand cranking device comprise the rotating shaft (15) that is horizontally installed on the lower joint, can rotating shaft shake the hand (18) and the limited-slip mechanism of energy locking pull rope.
8. a kind of parasols leaning device that umbrella cover opens and closes function that collects according to claim 1, it is characterized in that described upper joint (19) and lower joint (14) are by two sections formations can dismantling up and down, the epimere of described lower joint (14) has eccentric locating hole, and the hypomere of described upper joint (19) is rotatably connected on the eccentric locating hole.
9. a kind of parasols leaning device that umbrella cover opens and closes function that collects according to claim 8 is characterized in that described vertical channel (2) and locating slot (4) all are arranged on the epimere of lower joint (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636015 CN202890786U (en) | 2012-11-26 | 2012-11-26 | Sunshade inclination mechanism with umbrella cover opening and closing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636015 CN202890786U (en) | 2012-11-26 | 2012-11-26 | Sunshade inclination mechanism with umbrella cover opening and closing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202890786U true CN202890786U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636015 Expired - Lifetime CN202890786U (en) | 2012-11-26 | 2012-11-26 | Sunshade inclination mechanism with umbrella cover opening and closing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202890786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158154A (en) * | 2018-01-29 | 2018-06-15 | 台州博旅达工艺品有限公司 | A kind of parasols with umbrella cover tilt control mechanism |
-
2012
- 2012-11-26 CN CN 201220636015 patent/CN202890786U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158154A (en) * | 2018-01-29 | 2018-06-15 | 台州博旅达工艺品有限公司 | A kind of parasols with umbrella cover tilt control mechanism |
| CN108158154B (en) * | 2018-01-29 | 2024-07-02 | 台州博旅达工艺品有限公司 | Sunshade umbrella with umbrella cover inclination control mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150923 Address after: 317100 No. 1 Industrial Road, industrial park, three counties, Zhejiang Patentee after: Zhejiang Dingsheng Outdoor Living Products Co.,Ltd. Address before: 317100 industrial parks, three counties, Zhejiang, Taizhou Patentee before: ZHEJIANG RAYTIUM TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |