CN103349407B - Umbrella surface tilting mechanism - Google Patents
Umbrella surface tilting mechanism Download PDFInfo
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- CN103349407B CN103349407B CN201310301371.9A CN201310301371A CN103349407B CN 103349407 B CN103349407 B CN 103349407B CN 201310301371 A CN201310301371 A CN 201310301371A CN 103349407 B CN103349407 B CN 103349407B
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Abstract
The invention discloses an umbrella surface tilting mechanism which comprises an upper umbrella disc, a lower umbrella disc, an upper umbrella tube, a middle umbrella tube, a handle component, an umbrella rope, a limiting sleeve and a steering spring. Compared with the prior art, the umbrella surface tilting mechanism has the advantages that when the umbrella surface tilts, the handle component is rotated clockwise, and when the umbrella rope moves until enough diagonal tension is produced, the steering spring steers at the clearance between the upper umbrella tube and the middle umbrella tube to drive the upper umbrella tube to steer, and then the tilting of the umbrella surface is achieved. Otherwise, when the umbrella returns to be straight, the handle component is rotated anticlockwise, the steering spring resets, the upper umbrella tube returns to a vertical position under the driving of the steering spring, and then the umbrella surface is driven to return to a straight umbrella state. The umbrella surface tilting mechanism is simple in structure, few in used parts, low in manufacturing cost, only the handle component needs to be rotated to achieve tilting and returning of the umbrella surface, and the umbrella surface tilting mechanism is very convenient to operate.
Description
Technical field
The present invention relates to a kind of umbrella face inclining mechanism, be applicable to the Outdoor umbrellas such as parasols.
Background technology
Existing parasols generally all has umbrella cover tilt function, user can tilt to umbrella cover according to the different irradiating angles of the sun, some parasols can also regulate angle of inclination, in the prior art, there is the umbrella face inclining mechanism of various different structure.
As the patent No. for ZL200520102776.0(Authorization Notice No. is CN2843147Y) " a kind of top inclination mechanism of bent-arm umbrella " disclosed in Chinese utility model patent, comprise the connecting axle that can pass for umbrella rope, connecting axle is fixedly installed on the top of curved boom, axle is provided with can the flexible connection head of axial slip, there is spring apical grafting at the rear portion of connector, be flexibly connected head to rotate with this be arranged on connecting axle in the fixed connector that can take off can be closed, and be fixed together with the hinge of the company of hanging umbrella-fabric support frame body, one pull bar is connected to and is flexibly connected on head, article one, the one end being located at the steel wire rope in curved boom is connected with pull bar, the other end is connected with the striking gear of this flexible connection head action that drives being located at curved boom bottom.This umbrella face inclining mechanism realizes umbrella cover opening and closing by the wiring mechanism at shell place, curved boom bottom, but when realizing location, umbrella cover inclination angle, also need the cooperation of driving lever, structure is comparatively complicated, and operation is inconvenience slightly.
Again the such as patent No. for ZL201020300208.2(Authorization Notice No. be CN201976922U) Chinese utility model patent disclosed in " the umbrella cover rotating mechanism of parasols ", this umbrella cover rotating mechanism comprises column, umbrella shank sleeve pipe, column head arranges gear pad, column stretches in umbrella shank sleeve pipe, umbrella shank sleeve pipe top peripheral hardware sliding sleeve, sliding sleeve is positioned on the upper joint sleeve in umbrella shank sleeve pipe by alignment pin, alignment pin is also spacing in the groove of umbrella shank sleeve pipe, the built-in spring of umbrella shank casing part, spring connects lower joint sleeve, lower joint sleeve is connected with the pedal being arranged on umbrella shank jacket exterior, lower joint sleeve and connecting rod lower end are fixed, small end fixes upper joint sleeve.This umbrella cover rotating mechanism, when realizing umbrella cover and tilting, needs to step on pedal and pulls connecting rod to move down, visible, realizes umbrella cover by trick co-operate, and operation bothers relatively.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned prior art present situation, provides the umbrella face inclining mechanism that a kind of structure is simple, cost is low and easy to operate.
The present invention solves the problems of the technologies described above adopted technical scheme: this umbrella face inclining mechanism, includes upper umbrella disc and lower umbrella disk, characterized by further comprising:
Upper umbrella pipe, top is provided with described upper umbrella disc;
Middle umbrella pipe, on above-mentioned umbrella pipe below and and leave the space kept supplying umbrella pipe and turn between upper umbrella pipe, described lower umbrella disk to be slidably located in this on umbrella pipe;
To shake the hand assembly, be arranged on the bottom of above-mentioned middle umbrella pipe and be positioned at the below of described lower umbrella disk;
Umbrella rope, one end is fixed on above-mentionedly shakes the hand on assembly, and the other end is from bottom to top successively through unrolling after described lower umbrella disk and upper umbrella disc and being fixed on described lower umbrella disk;
Stop collar, is located at the upper end of middle umbrella pipe and is positioned at the top of described lower umbrella disk; And
Turn to spring, be located at described upper umbrella pipe and the inside of middle umbrella pipe, and turn to the two ends of spring to be separately fixed in umbrella pipe and middle umbrella pipe, under the pulling force of umbrella rope, drive umbrella pipe to turn to by turning to the gap of spring between upper umbrella Guan Yuzhong umbrella pipe to turn to, and and then realize umbrella cover.
Preferably, this umbrella face inclining mechanism also includes:
First limit plug, is arranged in described upper umbrella pipe, in column and inside has first installing hole with under shed;
Second limit plug, be arranged in described middle umbrella pipe, in column and inside has the second longitudinally through installing hole, the gap turned to for the first limit plug is left between second limit plug and the first limit plug, the described spring housing that turns to is located on the first described limit plug and the second limit plug, and turning to the upper end of spring to be fixed on the first described limit plug, lower end is fixed on the second described limit plug;
Elastic component, is embedded in the top of described first installing hole;
First alignment pin, is located in described first installing hole and top to the lower end being located at described elastic component, is reset in straight umbrella process at umbrella cover, and the elastic force that elastic component produces is oppressed the first alignment pin and moved down and make its bottom insert the inside of described second installing hole; And
Second alignment pin, is located in described second installing hole and bottom is exposed to the second installing hole, collides in the bottom of top and the first alignment pin;
Described stop collar to be slidably located on described middle umbrella pipe and to fix with the bottom of described second alignment pin, in umbrella cover tilting procedure, under the state that the first alignment pin moved up moves to described second installing hole of its bottom disengaging, under the pulling force of umbrella rope, turn to spring to turn to and and then realize umbrella cover.
In order to avoid the first limit plug when umbrella cover tilts and the second limit plug are collided, the centre of described first limit plug bottom surface forms the first inclined-plane obliquely towards umbrella cover inclined side direction, the centre of described second limit plug end face forms the second inclined-plane obliquely towards umbrella cover inclined side direction.
Preferably, the angle in described first inclined-plane and the second relative level face, inclined-plane is 30 ~ 45 degree.
First alignment pin energy smooth rotation when tilting to make umbrella cover, the bottom of described first alignment pin forms chamfering.
Described elastic component can adopt various spring, and preferably, described elastic component adopts stage clip.
Further preferably, have limited step in the first described installing hole, the top of described first alignment pin is in T shape, and described elastic component can be oppressed the first alignment pin and be moved down until the first alignment pin T-shaped top step surface and described limited step are collided.Automatically reset in straight umbrella process at umbrella cover, elastic component acts on the first alignment pin makes it move down, when the step surface of the first alignment pin and limited step are collided, the inside of the second installing hole is inserted in the bottom of the first alignment pin, second installing hole by spacing for the first alignment pin in upright position, now, umbrella cover has resetted.
Another preferred version, the bottom of described second alignment pin is inverted T-shape, and under the state that the first alignment pin is moved upward to described second installing hole of its bottom disengaging, the step surface of described second alignment pin inverted T-shape bottom is just in time collided with the bottom of the second limit plug.In this condition, the vertical position-limiting action of the second installing hole to the first alignment pin disappears, the pulling force of umbrella rope drives upper umbrella disc, upper umbrella pipe, the first limit plug, the first alignment pin and elastic component to turn to, and turns to spring corresponding generation bending again, thus realizes umbrella cover.
Further preferably, the first described installing hole is longitudinal through hole, is fixed with a chock plug at the top of the first installing hole, and the upper end elasticity of described elastic component is on the lower surface being located at this chock plug.
Preferred as above-mentioned either a program, the first described limit plug has the first longitudinal hole be arranged in parallel with described first installing hole, the second described limit plug has the second longitudinal hole be arranged in parallel with described second installing hole, and described umbrella rope wears and mistake from the first described longitudinal hole and the second longitudinal hole.
Compared with prior art, the invention has the advantages that: when umbrella cover tilts, turn clockwise assembly of shaking the hand, when umbrella rope move to enough oblique pulling force are produced to upper umbrella disc time, turning to the gap of spring between upper umbrella Guan Yuzhong umbrella pipe to turn to drives umbrella pipe to turn to, and and then realizes umbrella cover.Otherwise when umbrella cover returns straight, be rotated counterclockwise assembly of shaking the hand, turn to spring reset, under the drive turning to spring, upper umbrella pipe resets to upright position, and and then umbrella cover is driven to be reset to straight umbrella state.Visible, this umbrella face inclining mechanism structure is comparatively simple, and parts used are less, and cost of manufacture is lower, and umbrella cover tilts and reset only to need to have come by rotating assembly of shaking the hand, and operation is very easy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the umbrella cover of the embodiment of the present invention one when not opening;
Fig. 2 be the umbrella cover of the embodiment of the present invention one open and will run-off the straight time structural representation;
Fig. 3 is the structural representation after the umbrella cover of the embodiment of the present invention one tilts;
Fig. 4 is the close-up schematic view of part A in Fig. 1;
Fig. 5 is the close-up schematic view of part B in Fig. 2;
Fig. 6 is the close-up schematic view of C part in Fig. 3;
Fig. 7 is the structural representation of the embodiment of the present invention two;
Fig. 8 be the embodiment of the present invention two turn to spring to turn to time structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Embodiment one:
As shown in Figures 1 to 6, the umbrella face inclining mechanism in the present embodiment includes upper umbrella disc 1, lower umbrella disk 2, upper umbrella pipe 3, middle umbrella pipe 4, assembly 5 of shaking the hand, umbrella rope 6, first limit plug 7, second limit plug 8, elastic component 9, first alignment pin 10, second alignment pin 11, stop collar 12, turns to spring 13 and chock plug 14.Wherein,
Upper umbrella disc 1 is arranged on the top of umbrella pipe 3; Middle umbrella pipe 4 also and between upper umbrella pipe leaves the gap kept supplying umbrella pipe 3 and turn in the below of upper umbrella pipe 3, and lower umbrella disk 2 is slidably located on middle umbrella pipe 4; Assembly 5 of shaking the hand is arranged on the bottom of middle umbrella pipe 4 and is positioned at the below of lower umbrella disk 2; One end of umbrella rope 6 is fixed on shakes the hand on assembly 5, and the other end is from bottom to top successively through unrolling after lower umbrella disk 2 and upper umbrella disc 1 and being fixed on lower umbrella disk 2; First limit plug 7 is arranged in umbrella pipe 3, in column and inside has the first longitudinal hole 72 having longitudinal the first through installing hole 71 and be arranged in parallel with the first installing hole 71, in first installing hole 71, there is limited step 74, first longitudinal hole 72 passes for umbrella rope 6, the centre of the first limit plug 7 bottom surface forms the first inclined-plane 73 obliquely towards umbrella cover inclined side direction, and the first inclined-plane 73 angle is with respect to the horizontal plane 30 ~ 45 degree; Second limit plug 8 is arranged in middle umbrella pipe 4, in column and inside the second longitudinal hole 82 of having longitudinal the second through installing hole 81 and be arrangeding in parallel with the second installing hole 81, second longitudinal hole 82 passes for umbrella rope 6, the centre of the second limit plug 8 end face forms the second inclined-plane 83 obliquely towards umbrella cover inclined side direction, and the second inclined-plane 83 angle is with respect to the horizontal plane 30 ~ 45 degree, thus between the second limit plug 8 and the first limit plug 7, leave the gap turned to for the first limit plug 7; Be fixed with chock plug 14 at the top of the first installing hole 71 and make the first installing hole 71 form under shed, in the present embodiment, elastic component 9 adopts stage clip, this stage clip to be embedded in the first installing hole 71 and its upper end elasticity on the lower surface being located at chock plug 14; First alignment pin 10 is arranged in the first installing hole 71 and top to the lower end being located at stage clip, the top of the first alignment pin 10 is T-shaped in what match with the limited step 74 in the first installing hole 71, in order to the first alignment pin 10 energy smooth rotation when umbrella cover tilts, the bottom of the first alignment pin 10 forms chamfering; Second alignment pin 11 is arranged in the second installing hole 81, and its bottom is inverted T-shape and is exposed to the second installing hole 81, collides in the bottom of top and the first alignment pin 10, thus makes the second alignment pin 11 and the first alignment pin 10 keep upper and lower synchronizing moving; Stop collar 12 be slidably located in middle umbrella pipe 4 upper end and be positioned at the top of lower umbrella disk 2, the bottom of stop collar 12 and the second alignment pin 11 fixes, thus makes stop collar 12 and the second alignment pin 11 keep upper and lower synchronizing moving; Turn to spring 13 to be arranged on the inside of umbrella pipe 3 and middle umbrella pipe 4, and be set on the first limit plug 7 and the second limit plug 8, turn to the upper end of spring 13 to be fixed on the first limit plug 7, lower end is fixed on the second limit plug 8.
The operation principle of the umbrella face inclining mechanism in the present embodiment is as follows:
Turn clockwise assembly 5 of shaking the hand, under the drive of umbrella rope 6, lower umbrella disk 2 moves up, drive simultaneously stop collar 12 and the second alignment pin 11 upwards together with move, owing to colliding in the top of the second alignment pin 11 and the bottom of the first alignment pin 10, thus the first alignment pin 10 moves up thereupon, elastic component 9 i.e. stage clip is thereupon compacted, when the first alignment pin 10 be moved upward to its bottom depart from the second installing hole 81 of the second limit plug 8 time, the vertical position-limiting action of the second installing hole 81 to the first alignment pin 10 disappears, the pulling force of umbrella rope 6 drives upper umbrella disc, upper umbrella pipe, first limit plug, first alignment pin and stage clip turn to, and then realize umbrella cover and automatically deflect, now, the part of spring 13 between the first limit plug 7 and the second limit plug 8 is turned to bend to umbrella cover yawing moment.Especially, when the bottom of the first alignment pin 10 departs from the position-limiting action of the second installing hole 81, the step surface of the inverted T-shape bottom of the second alignment pin 11 is just in time collided with the bottom of the second limit plug 8, and the first alignment pin 10 and the second alignment pin 11 stop moving up.
Be rotated counterclockwise assembly 5 of shaking the hand, under the drive of umbrella rope 6, lower umbrella disk 2 moves down, the elastic force that compacted elastic component 9 i.e. stage clip produces promotes the first alignment pin 10 and moves down, drive simultaneously the second alignment pin 11 and stop collar 12 downwards together with move, until the bottom of the first alignment pin 10 be inserted into the second limit plug 8 the second installing hole 81 in and be limited in upright position, simultaneously, be enclosed within the first limit plug 7 owing to turning to spring 13, thus in the folding process of the first alignment pin 10, the elasticity turning to spring 13 itself to produce be bent makes the first limit plug 7 reset to vertical direction.Finally, when the first alignment pin 10 limited step 74 be displaced downwardly in the step surface on its T-shaped top and the first installing hole 71 is collided, limited step 74 stops the first alignment pin 10 to move down further, and umbrella cover automatically resets into straight umbrella state.
Embodiment two:
As shown in Figure 7 and Figure 8, compared with embodiment one, the umbrella face inclining mechanism in the present embodiment eliminates the first limit plug 7, second limit plug 8, elastic component 9, first alignment pin 10 and the second alignment pin 11.In the present embodiment, upper umbrella disc 1 is arranged on the top of umbrella pipe 3; Middle umbrella pipe 4 also and between upper umbrella pipe leaves the gap kept supplying umbrella pipe 3 and turn in the below of upper umbrella pipe 3, and lower umbrella disk 2 is slidably located on middle umbrella pipe 4; Shake the hand in assembly 5(Fig. 7 and Fig. 8 and do not show) be arranged on the bottom of middle umbrella pipe 4 and be positioned at the below of lower umbrella disk 2; One end of umbrella rope 6 is fixed on shakes the hand on assembly 5, and the other end is from bottom to top successively through unrolling after lower umbrella disk 2 and upper umbrella disc 1 and being fixed on lower umbrella disk 2; Stop collar 12 is fixed on the upper end of middle umbrella pipe 4 and is positioned at the top of lower umbrella disk 2; Turn to spring 13 to be arranged on the inside of umbrella pipe 3 and middle umbrella pipe 4, and turn to the two ends of spring 13 to be separately fixed in umbrella pipe 3 and middle umbrella pipe 4.
The operation principle of the umbrella face inclining mechanism in the present embodiment is as follows:
When umbrella cover tilts, turn clockwise assembly 5 of shaking the hand, under the drive of umbrella rope 6, lower umbrella disk 2 moves up and collides with stop collar 12, and umbrella rope 6 produces enough oblique pulling force, turning to the gap of spring 13 between upper umbrella pipe 3 and middle umbrella pipe 4 to turn to drives umbrella pipe 3 to turn to, and and then realizes umbrella cover.Otherwise, when umbrella cover returns straight, be rotated counterclockwise assembly 5 of shaking the hand, under the drive of umbrella rope 6, lower umbrella disk 2 moves down, when turning to spring 13 to overcome the pulling force of umbrella rope, spring 13 is turned to reset, under the drive turning to spring 13, upper umbrella pipe 3 resets to upright position, and and then drives umbrella cover to be reset to straight umbrella state.Visible, this umbrella face inclining mechanism structure is comparatively simple, and parts used are less, and cost of manufacture is lower, and umbrella cover tilts and reset only to need to have come by rotating assembly of shaking the hand, and operation is very easy.
The foregoing is only the preferred embodiment of the present invention; it should be pointed out that for those of ordinary skills, do not departing under principle prerequisite of the present invention; can carry out multiple remodeling or improvement to the present invention, these are all regarded as within protection scope of the present invention.
Claims (10)
1. a umbrella face inclining mechanism, includes upper umbrella disc (1) and lower umbrella disk (2), characterized by further comprising:
Upper umbrella pipe (3), top is provided with described upper umbrella disc (1);
Middle umbrella pipe (4), be positioned at above-mentioned upper umbrella pipe (3) below and and leave the space kept supplying umbrella pipe (3) and turn between upper umbrella pipe (3), described lower umbrella disk (2) to be slidably located in this on umbrella pipe (4);
To shake the hand assembly (5), be arranged on the bottom of above-mentioned middle umbrella pipe (4) and be positioned at the below of described lower umbrella disk (2);
Umbrella rope (6), one end is fixed on above-mentioned assembly of shaking the hand (5), and the other end is from bottom to top successively through unrolling after described lower umbrella disk (2) and upper umbrella disc (1) and being fixed on described lower umbrella disk (2);
Stop collar (12), is located at the upper end of middle umbrella pipe (4) and is positioned at the top of described lower umbrella disk (2); And
Turn to spring (13), be located at described upper umbrella pipe (3) and the inside of middle umbrella pipe (4), and turn to the two ends of spring (13) to be separately fixed in umbrella pipe (3) and middle umbrella pipe (4), under the pulling force of umbrella rope, drive umbrella pipe to turn to by turning to the gap of spring between upper umbrella Guan Yuzhong umbrella pipe to turn to, and and then realize umbrella cover.
2. umbrella face inclining mechanism according to claim 1, characterized by further comprising:
First limit plug (7), is arranged in described upper umbrella pipe (3), in column and inside has first installing hole (71) with under shed;
Second limit plug (8), be arranged in described middle umbrella pipe (4), in column and inside has longitudinally through the second installing hole (81), the gap turned to for the first limit plug (7) is left between second limit plug (8) and the first limit plug (7), the described spring housing that turns to is located on described the first limit plug (7) and the second limit plug (8), and turning to the upper end of spring (13) to be fixed on described the first limit plug (7), lower end is fixed on described the second limit plug (8);
Elastic component (9), is embedded in the top of described first installing hole (71);
First alignment pin (10), be located in described first installing hole (71) and top to the lower end being located at described elastic component (9), be reset in straight umbrella process at umbrella cover, the elastic force that elastic component produces is oppressed the first alignment pin and is moved down and make its bottom insert the inside of described second installing hole (81); And
Second alignment pin (11), is located in described second installing hole (81) and bottom is exposed to the second installing hole (81), collides in the bottom of top and the first alignment pin (10);
Described stop collar (12) the described middle umbrella pipe (4) that is slidably located in is upper and fix with the bottom of described second alignment pin (11), in umbrella cover tilting procedure, under the state that the first alignment pin (10) moved up moves to described second installing hole (81) of its bottom disengaging, under the pulling force of umbrella rope (6), turn to spring to turn to and and then realize umbrella cover.
3. umbrella face inclining mechanism according to claim 2, it is characterized in that the centre of described first limit plug (7) bottom surface forms the first inclined-plane (73) obliquely towards umbrella cover inclined side direction, the centre of described second limit plug (8) end face forms the second inclined-plane (83) obliquely towards umbrella cover inclined side direction.
4. umbrella face inclining mechanism according to claim 3, is characterized in that the angle in described first inclined-plane (73) and the second inclined-plane (83) relative level face is 30 ~ 45 degree.
5. umbrella face inclining mechanism according to claim 2, is characterized in that the bottom of described first alignment pin (10) forms chamfering.
6. umbrella face inclining mechanism according to claim 2, is characterized in that described elastic component (9) adopts stage clip.
7. umbrella face inclining mechanism according to claim 2, it is characterized in that, in described the first installing hole (71), there is limited step (74), the top of described first alignment pin (10) is in T shape, and described elastic component (9) can be oppressed the first alignment pin (10) and be moved down until the first alignment pin T-shaped top step surface and described limited step (74) are collided.
8. umbrella face inclining mechanism according to claim 2, the bottom that it is characterized in that described second alignment pin (11) is inverted T-shape, under the state that the first alignment pin (10) is moved upward to described second installing hole (81) of its bottom disengaging, the step surface of described second alignment pin (11) inverted T-shape bottom is just in time collided with the bottom of the second limit plug (8).
9. umbrella face inclining mechanism according to claim 2, it is characterized in that described the first installing hole (71) is longitudinal through hole, be fixed with a chock plug (14) at the top of the first installing hole (71), the upper end elasticity of described elastic component (9) is on the lower surface being located at this chock plug (14).
10. the umbrella face inclining mechanism according to claim arbitrary in claim 1 to 9, it is characterized in that described the first limit plug (7) has the first longitudinal hole (72) be arranged in parallel with described first installing hole (71), described the second limit plug (8) has the second longitudinal hole (82) be arranged in parallel with described second installing hole (81), and described umbrella rope (6) wears and mistake from described the first longitudinal hole (72) and the second longitudinal hole (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301371.9A CN103349407B (en) | 2013-07-16 | 2013-07-16 | Umbrella surface tilting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301371.9A CN103349407B (en) | 2013-07-16 | 2013-07-16 | Umbrella surface tilting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103349407A CN103349407A (en) | 2013-10-16 |
| CN103349407B true CN103349407B (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310301371.9A Active CN103349407B (en) | 2013-07-16 | 2013-07-16 | Umbrella surface tilting mechanism |
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| CN (1) | CN103349407B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29519966U1 (en) * | 1995-12-16 | 1997-04-10 | Kortenbach Verwaltung | Knickers for the stick of a parachute |
| US6328047B1 (en) * | 2000-07-19 | 2001-12-11 | Chorng-Cheng Lee | Position adjustment member of a sunshade |
| CN2722687Y (en) * | 2004-03-19 | 2005-09-07 | 马准安 | Rotary type sunshade umbrella bending mechanism |
| US7926496B2 (en) * | 2008-05-30 | 2011-04-19 | Resort Umbrella Solutions, Llc | Apparatus and method for holding and tilting an umbrella |
| US8272391B2 (en) * | 2009-11-30 | 2012-09-25 | Luo Xiong | Auto bending structure of sunshade |
| CN202959116U (en) * | 2012-10-17 | 2013-06-05 | 董博隆 | Inclinable sunshade |
| CN203457917U (en) * | 2013-07-16 | 2014-03-05 | 宁波佳信旅游用品有限公司 | Umbrella cover inclining mechanism |
-
2013
- 2013-07-16 CN CN201310301371.9A patent/CN103349407B/en active Active
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| CN103349407A (en) | 2013-10-16 |
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Address after: Tung Fai Road B District 315221 in Zhejiang Province, Ningbo Zhenhai Economic Development Zone No. 118 Patentee after: Ningbo Jiaxin Travel Products Group Co. Ltd. Address before: Tung Fai Road B District 315221 in Zhejiang Province, Ningbo Zhenhai Economic Development Zone No. 118 Patentee before: Ningbo Everluck Outdoor Products Manufacturing Co., Ltd. |
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